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ืชื™ืขื•ื“

ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ืจืชื™ื—ื”

ืžื‘ื•ื

ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ืจืชื™ื—ื” ื”ื•ื ื›ืœื™ ื—ื™ื•ื ื™ ืขื‘ื•ืจ ื›ื™ืžืื™ื, ืžื”ื ื“ืกื™ื ื•ืžื“ืขื ื™ื ืฉืฆืจื™ื›ื™ื ืœืงื‘ื•ืข ืืช ื”ื˜ืžืคืจื˜ื•ืจื” ืฉื‘ื” ื ื•ื–ืœ ืžืฉืชื ื” ืœืžืฆื‘ ืื“ื™ื ื‘ืชื ืื™ ืœื—ืฅ ืฉื•ื ื™ื. ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ื—ื•ืžืจ ื”ื™ื ื”ื˜ืžืคืจื˜ื•ืจื” ืฉื‘ื” ืœื—ืฅ ื”ืื“ื™ื ืฉืœื• ืฉื•ื•ื” ืœืœื—ืฅ ื”ืื˜ืžื•ืกืคืจื™ ื”ืกื•ื‘ื‘, ืžื” ืฉื’ื•ืจื ืœื ื•ื–ืœ ืœื”ืชืžื™ืจ ืœื’ื–. ืชื›ื•ื ื” ืคื™ื–ื™ืงืœื™ืช ืงืจื™ื˜ื™ืช ื–ื• ืžืฉืชื ื” ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™ ืขื ืœื—ืฅ - ืงืฉืจ ืฉื”ื•ื ื—ื™ื•ื ื™ ื‘ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ื™ื™ืฉื•ืžื™ื ืžื“ืขื™ื™ื ื•ืชืขืฉื™ื™ืชื™ื™ื. ื”ืžื—ืฉื‘ื•ืŸ ื”ื™ื“ื™ื“ื•ืชื™ ืฉืœื ื• ืœื ืงื•ื“ืช ืจืชื™ื—ื” ืžืฉืชืžืฉ ื‘ื ื•ืกื—ืช ืื ื˜ื•ืืŸ, ืžื•ื“ืœ ืžืชืžื˜ื™ ืžื‘ื•ืกืก ื”ื™ื˜ื‘, ื›ื“ื™ ืœื—ื–ื•ืช ื‘ืžื“ื•ื™ืง ืืช ื ืงื•ื“ื•ืช ื”ืจืชื™ื—ื” ืฉืœ ื—ื•ืžืจื™ื ืฉื•ื ื™ื ื‘ื˜ื•ื•ื— ืฉืœ ืชื ืื™ ืœื—ืฅ.

ื‘ื™ืŸ ืื ืืชื” ืžืขืฆื‘ ืชื”ืœื™ื›ื™ื ื›ื™ืžื™ื™ื, ืžืชื›ื ืŸ ืคืขื•ืœื•ืช ื–ื™ืงื•ืง ืื• ืคืฉื•ื˜ ื—ื•ืงืจ ื›ื™ืฆื“ ื’ื•ื‘ื” ืžืฉืคื™ืข ืขืœ ื˜ืžืคืจื˜ื•ืจื•ืช ื‘ื™ืฉื•ืœ, ื”ื‘ื ืช ื”ืฉื™ื ื•ื™ื™ื ื‘ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื”ื™ื ืงืจื™ื˜ื™ืช. ืžื—ืฉื‘ื•ืŸ ื–ื” ืžืกืคืง ืชื—ื–ื™ื•ืช ืžื“ื•ื™ืงื•ืช ืœื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ื—ื•ืžืจื™ื ื ืคื•ืฆื™ื ื›ืžื• ืžื™ื, ืืชื ื•ืœ ื•ืืฆื˜ื•ืŸ, ื•ืžืืคืฉืจ ื’ื ืœื”ื–ื™ืŸ ื—ื•ืžืจื™ื ืžื•ืชืืžื™ื ืื™ืฉื™ืช ืขื ืคืจืžื˜ืจื™ื ื™ื“ื•ืขื™ื ืฉืœ ื ื•ืกื—ืช ืื ื˜ื•ืืŸ.

ื”ืžื“ืข ืฉืœ ื ืงื•ื“ื•ืช ืจืชื™ื—ื”

ืžื” ืงื•ื‘ืข ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื”?

ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ื—ื•ืžืจ ื”ื™ื ื”ื˜ืžืคืจื˜ื•ืจื” ืฉื‘ื” ืœื—ืฅ ื”ืื“ื™ื ืฉืœื• ืฉื•ื•ื” ืœืœื—ืฅ ื”ื—ื™ืฆื•ื ื™. ื‘ื ืงื•ื“ื” ื–ื•, ื‘ื•ืขื•ืช ืื“ื™ื ื ื•ืฆืจื•ืช ื‘ืชื•ืš ื”ื ื•ื–ืœ ื•ืขื•ืœื•ืช ืœืคื ื™ ื”ืฉื˜ื—, ืžื” ืฉืžื•ื‘ื™ืœ ืœืจืชื™ื—ื” ื”ืžื•ื›ืจืช ืœื ื•. ืžืกืคืจ ื’ื•ืจืžื™ื ืžืฉืคื™ืขื™ื ืขืœ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ื—ื•ืžืจ:

  1. ืžื‘ื ื” ืžื•ืœืงื•ืœืจื™ - ืžื•ืœืงื•ืœื•ืช ื’ื“ื•ืœื•ืช ื™ื•ืชืจ ื•ื›ืืœื” ืขื ื›ื•ื—ื•ืช ื‘ื™ืŸ-ืžื•ืœืงื•ืœืจื™ื™ื ื—ื–ืงื™ื ื™ื•ืชืจ ื‘ื“ืจืš ื›ืœืœ ื™ืฉ ืœื”ืŸ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื’ื‘ื•ื”ื•ืช ื™ื•ืชืจ
  2. ื›ื•ื—ื•ืช ื‘ื™ืŸ-ืžื•ืœืงื•ืœืจื™ื™ื - ืงืฉืจื™ ืžื™ืžืŸ, ืื™ื ื˜ืจืืงืฆื™ื•ืช ื“ื™ืคื•ืœ-ื“ื™ืคื•ืœ ื•ื›ื•ื—ื•ืช ื“ื™ืกืคืจืกื™ื” ืฉืœ ืœื•ื ื“ื•ืŸ ืžืฉืคื™ืขื™ื ืขืœ ื˜ืžืคืจื˜ื•ืจื•ืช ืจืชื™ื—ื”
  3. ืœื—ืฅ ื—ื™ืฆื•ื ื™ - ืœื—ืฅ ืื˜ืžื•ืกืคืจื™ ื ืžื•ืš ื™ื•ืชืจ (ื›ืžื• ื‘ื’ื‘ื”ื™ื ื’ื‘ื•ื”ื™ื) ืžื•ื‘ื™ืœ ืœื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื ืžื•ื›ื•ืช ื™ื•ืชืจ

ื”ืงืฉืจ ื‘ื™ืŸ ืœื—ืฅ ืœื ืงื•ื“ืช ืจืชื™ื—ื” ื”ื•ื ื—ืฉื•ื‘ ื‘ืžื™ื•ื—ื“. ืžื™ื, ืœื“ื•ื’ืžื”, ืจื•ืชื—ื™ื ื‘-100ยฐC (212ยฐF) ื‘ืœื—ืฅ ืื˜ืžื•ืกืคืจื™ ืกื˜ื ื“ืจื˜ื™ (1 atm ืื• 760 mmHg), ืืš ื‘ืœื—ืฅ ื”ืžื•ืคื—ืช ืฉื ืžืฆื ื‘ื’ื‘ื”ื™ื ื’ื‘ื•ื”ื™ื, ื”ื•ื ืจื•ืชื— ื‘ื˜ืžืคืจื˜ื•ืจื•ืช ื ืžื•ื›ื•ืช ื‘ื”ืจื‘ื”.

ื”ืกื‘ืจ ืขืœ ื ื•ืกื—ืช ืื ื˜ื•ืืŸ

ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื”ื™ื ื ื•ืกื—ื” ืกืžื™-ืืžืคื™ืจื™ืช ื”ืงื•ืฉืจืช ื‘ื™ืŸ ืœื—ืฅ ื”ืื“ื™ื ืœื˜ืžืคืจื˜ื•ืจื” ืขื‘ื•ืจ ืจื›ื™ื‘ื™ื ื˜ื”ื•ืจื™ื. ื”ื™ื ื”ื‘ืกื™ืก ื”ืžืชืžื˜ื™ ืฉืœ ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœื ื• ื•ืžื‘ื•ื˜ืืช ื›ืš:

logโก10(P)=Aโˆ’BT+C\log_{10}(P) = A - \frac{B}{T + C}

ื›ืืฉืจ:

  • PP ื”ื•ื ืœื—ืฅ ื”ืื“ื™ื (ื‘ื“ืจืš ื›ืœืœ ื‘-mmHg)
  • TT ื”ื™ื ื”ื˜ืžืคืจื˜ื•ืจื” (ื‘-ยฐC)
  • AA, BB ื•-CC ื”ื ืงื‘ื•ืขื™ื ืกืคืฆื™ืคื™ื™ื ืœื—ื•ืžืจ ืฉื ืงื‘ืขื• ื‘ื ื™ืกื•ื™

ื›ื“ื™ ืœื—ืฉื‘ ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื‘ืœื—ืฅ ื ืชื•ืŸ, ืื ื—ื ื• ืžืกื“ืจื™ื ืžื—ื“ืฉ ืืช ื”ืžืฉื•ื•ืื” ื›ื“ื™ ืœืคืชื•ืจ ืขื‘ื•ืจ ื˜ืžืคืจื˜ื•ืจื”:

T=BAโˆ’logโก10(P)โˆ’CT = \frac{B}{A - \log_{10}(P)} - C

ืœื›ืœ ื—ื•ืžืจ ื™ืฉ ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ ื™ื™ื—ื•ื“ื™ื™ื ืฉื ืงื‘ืขื• ื‘ืืžืฆืขื•ืช ืžื“ื™ื“ื•ืช ื ื™ืกื™ื•ื ื™ื•ืช. ืงื‘ื•ืขื™ื ืืœื” ื‘ื“ืจืš ื›ืœืœ ืชืงืคื™ื ื‘ื˜ื•ื•ื—ื™ ื˜ืžืคืจื˜ื•ืจื” ืกืคืฆื™ืคื™ื™ื, ื•ืœื›ืŸ ื”ืžื—ืฉื‘ื•ืŸ ืฉืœื ื• ื›ื•ืœืœ ืื–ื”ืจื•ืช ื›ืืฉืจ ื”ืชื•ืฆืื•ืช ื—ื•ืจื’ื•ืช ืžื”ื˜ื•ื•ื—ื™ื ื”ืžื•ืžืœืฆื™ื.

ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ืจืชื™ื—ื”

ื”ืžื—ืฉื‘ื•ืŸ ืฉืœื ื• ืžื™ื•ืขื“ ืœื”ื™ื•ืช ืื™ื ื˜ื•ืื™ื˜ื™ื‘ื™ ื•ืคืฉื•ื˜ ืœืฉื™ืžื•ืฉ. ืขืงื•ื‘ ืื—ืจื™ ื”ืฆืขื“ื™ื ื”ื‘ืื™ื ื›ื“ื™ ืœื—ืฉื‘ ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ื”ื—ื•ืžืจ ื”ืจืฆื•ื™ ืฉืœืš:

ืขื‘ื•ืจ ื—ื•ืžืจื™ื ืžื•ื’ื“ืจื™ื ืžืจืืฉ

  1. ื‘ื—ืจ ืกื•ื’ ื—ื•ืžืจ: ื‘ื—ืจ "ื—ื•ืžืจ ืžื•ื’ื“ืจ ืžืจืืฉ" ืžืชื•ืš ืืคืฉืจื•ื™ื•ืช ื›ืคืชื•ืจ ื”ืจื“ื™ื•
  2. ื‘ื—ืจ ื—ื•ืžืจ: ื‘ื—ืจ ืžืชื•ืš ื”ืชืคืจื™ื˜ ื”ื ืคืชื— ืฉืœ ื—ื•ืžืจื™ื ื ืคื•ืฆื™ื (ืžื™ื, ืืชื ื•ืœ, ืžืชื ื•ืœ ื•ื›ื•')
  3. ื”ื–ืŸ ืœื—ืฅ: ื”ื–ืŸ ืืช ืขืจืš ื”ืœื—ืฅ ืฉื‘ื• ืืชื” ืจื•ืฆื” ืœื—ืฉื‘ ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื”
  4. ื‘ื—ืจ ื™ื—ื™ื“ืช ืœื—ืฅ: ื‘ื—ืจ ืžืชื•ืš ื”ื™ื—ื™ื“ื•ืช ื”ื–ืžื™ื ื•ืช (atm, mmHg, kPa, psi ืื• bar)
  5. ื‘ื—ืจ ื™ื—ื™ื“ืช ื˜ืžืคืจื˜ื•ืจื”: ื‘ื—ืจ ืืช ื™ื—ื™ื“ืช ื”ืคืœื˜ ื”ืžื•ืขื“ืคืช ืขืœื™ืš (ืฆelsius, fahrenheit ืื• kelvin)
  6. ืฆืคื” ื‘ืชื•ืฆืื•ืช: ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื”ืžื—ื•ืฉื‘ืช ืชื•ืฆื’ ื‘ื—ืœืง ื”ืชื•ืฆืื•ืช

ืขื‘ื•ืจ ื—ื•ืžืจื™ื ืžื•ืชืืžื™ื ืื™ืฉื™ืช

  1. ื‘ื—ืจ ืกื•ื’ ื—ื•ืžืจ: ื‘ื—ืจ "ื—ื•ืžืจ ืžื•ืชืื ืื™ืฉื™ืช" ืžืชื•ืš ืืคืฉืจื•ื™ื•ืช ื›ืคืชื•ืจ ื”ืจื“ื™ื•
  2. ื”ื–ืŸ ืฉื ื—ื•ืžืจ: ืกืคืง ืฉื ืขื‘ื•ืจ ื”ื—ื•ืžืจ ื”ืžื•ืชืื ืื™ืฉื™ืช ืฉืœืš (ืื•ืคืฆื™ื•ื ืœื™)
  3. ื”ื–ืŸ ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ: ื”ื–ืŸ ืืช ื”ืขืจื›ื™ื A, B ื•-C ื”ืกืคืฆื™ืคื™ื™ื ืœื—ื•ืžืจ ืฉืœืš
  4. ื”ื–ืŸ ืœื—ืฅ: ื”ื–ืŸ ืืช ืขืจืš ื”ืœื—ืฅ ืฉื‘ื• ืืชื” ืจื•ืฆื” ืœื—ืฉื‘ ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื”
  5. ื‘ื—ืจ ื™ื—ื™ื“ืช ืœื—ืฅ: ื‘ื—ืจ ืžืชื•ืš ื”ื™ื—ื™ื“ื•ืช ื”ื–ืžื™ื ื•ืช (atm, mmHg, kPa, psi ืื• bar)
  6. ื‘ื—ืจ ื™ื—ื™ื“ืช ื˜ืžืคืจื˜ื•ืจื”: ื‘ื—ืจ ืืช ื™ื—ื™ื“ืช ื”ืคืœื˜ ื”ืžื•ืขื“ืคืช ืขืœื™ืš (ืฆelsius, fahrenheit ืื• kelvin)
  7. ืฆืคื” ื‘ืชื•ืฆืื•ืช: ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื”ืžื—ื•ืฉื‘ืช ืชื•ืฆื’ ื‘ื—ืœืง ื”ืชื•ืฆืื•ืช

ื”ื‘ื ืช ื”ืชื•ืฆืื•ืช

ื”ืžื—ืฉื‘ื•ืŸ ืžืกืคืง:

  • ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื—ื•ืฉื‘ืช: ื”ื˜ืžืคืจื˜ื•ืจื” ืฉื‘ื” ื”ื—ื•ืžืจ ื™ืจืชื— ื‘ืœื—ืฅ ื”ืกืคืฆื™ืคื™
  • ืื–ื”ืจืช ื˜ื•ื•ื—: ื”ื•ื“ืขื” ืื ื”ืชื•ืฆืื” ื—ื•ืจื’ืช ืžื”ื˜ื•ื•ื— ื”ืžื•ืžืœืฅ ืขื‘ื•ืจ ื—ื•ืžืจื™ื ืžื•ื’ื“ืจื™ื ืžืจืืฉ
  • ื•ื™ื–ื•ืืœื™ื–ืฆื™ื”: ื’ืจืฃ ื”ืžืจืื” ืืช ื”ืงืฉืจ ื‘ื™ืŸ ืœื—ืฅ ืœื ืงื•ื“ืช ืจืชื™ื—ื”, ื›ืืฉืจ ื”ื—ื™ืฉื•ื‘ ื”ืกืคืฆื™ืคื™ ืฉืœืš ืžื•ื“ื’ืฉ

ืืคืฉืจื•ื™ื•ืช ืžืชืงื“ืžื•ืช

ืขื‘ื•ืจ ืžืฉืชืžืฉื™ื ื”ืžืขื•ื ื™ื™ื ื™ื ื‘ืžืชืžื˜ื™ืงื” ื”ื‘ืกื™ืกื™ืช, ื”ืžื—ืฉื‘ื•ืŸ ื›ื•ืœืœ ืžืชื’ "ืืคืฉืจื•ื™ื•ืช ืžืชืงื“ืžื•ืช" ื”ืžืจืื” ืืช ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื•ืžืกื‘ื™ืจ ื›ื™ืฆื“ ื”ื™ื ืžืฉืžืฉืช ื‘ื—ื™ืฉื•ื‘.

ื™ื™ืฉื•ืžื™ื ืžืขืฉื™ื™ื ืฉืœ ื—ื™ืฉื•ื‘ื™ ื ืงื•ื“ืช ืจืชื™ื—ื”

ื—ื™ืฉื•ื‘ื™ ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื“ื•ื™ืงื™ื ื—ื™ื•ื ื™ื™ื ื‘ืžื’ื•ื•ืŸ ืชื—ื•ืžื™ื ื•ื™ื™ืฉื•ืžื™ื:

ื”ื ื“ืกื” ื›ื™ืžื™ืช

  • ืชื”ืœื™ื›ื™ ื–ื™ืงื•ืง: ื”ืคืจื“ืช ืชืขืจื•ื‘ื•ืช ืขืœ ืกืžืš ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ืฉื•ื ื•ืช
  • ืขื™ืฆื•ื‘ ืจื™ืืงื˜ื•ืจื™ื: ื”ื‘ื˜ื—ืช ืชื ืื™ ืคืขื•ืœื” ื ื›ื•ื ื™ื ืœืชื’ื•ื‘ื•ืช ื›ื™ืžื™ื•ืช
  • ืคืจื•ื˜ื•ืงื•ืœื™ ื‘ื˜ื™ื—ื•ืช: ืžื ื™ืขืช ืžืฆื‘ื™ื ืžืกื•ื›ื ื™ื ืขืœ ื™ื“ื™ ื”ื‘ื ืช ืžืชื™ ื—ื•ืžืจื™ื ืขืฉื•ื™ื™ื ืœื”ืชืื“ื•ืช

ืชืขืฉื™ื™ืช ื”ืชืจื•ืคื•ืช

  • ื™ื™ืฆื•ืจ ืชืจื•ืคื•ืช: ืฉืœื™ื˜ื” ืขืœ ืื™ื“ื•ื™ ืžืžืก ื‘ืžื”ืœืš ื”ื™ื™ืฆื•ืจ
  • ืชื”ืœื™ื›ื™ ื˜ื™ื”ื•ืจ: ืฉื™ืžื•ืฉ ื‘ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื›ื“ื™ ืœื”ืคืจื™ื“ ื•ืœื˜ื”ืจ ืชืจื›ื•ื‘ื•ืช
  • ื‘ืงืจืช ืื™ื›ื•ืช: ืื™ืžื•ืช ื–ื”ื•ืช ื”ื—ื•ืžืจ ื‘ืืžืฆืขื•ืช ืื™ืžื•ืช ื ืงื•ื“ืช ืจืชื™ื—ื”

ืžื“ืขื™ ื”ืžื–ื•ืŸ ื•ื‘ื™ืฉื•ืœ

  • ื‘ื™ืฉื•ืœ ื‘ื’ื•ื‘ื” ืจื‘: ื”ืชืืžืช ื–ืžื ื™ ื‘ื™ืฉื•ืœ ื•ื˜ืžืคืจื˜ื•ืจื•ืช ืขืœ ืกืžืš ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื ืžื•ื›ื•ืช ื™ื•ืชืจ
  • ืฉื™ืžื•ืจ ืžื–ื•ืŸ: ื”ื‘ื ืช ื›ื™ืฆื“ ื˜ืžืคืจื˜ื•ืจื•ืช ืขื™ื‘ื•ื“ ืžืฉืคื™ืขื•ืช ืขืœ ื‘ื˜ื™ื—ื•ืช ื”ืžื–ื•ืŸ
  • ื–ื™ืงื•ืง ื•ื‘ื™ืฉื•ืœ: ืฉืœื™ื˜ื” ื‘ืชื›ื•ืœืช ื”ืืœื›ื•ื”ื•ืœ ื‘ืืžืฆืขื•ืช ื ื™ื”ื•ืœ ืžื“ื•ื™ืง ืฉืœ ื˜ืžืคืจื˜ื•ืจื”

ืžื“ืข ื”ืกื‘ื™ื‘ื”

  • ื”ืชื ื”ื’ื•ืช ืžื–ื”ืžื™ื: ื—ื™ื–ื•ื™ ื›ื™ืฆื“ ืชืจื›ื•ื‘ื•ืช ื ื“ื™ืคื•ืช ืขืฉื•ื™ื•ืช ืœื”ืชืื“ื•ืช ืœืื˜ืžื•ืกืคื™ืจื”
  • ืื™ื›ื•ืช ืžื™ื: ื”ื‘ื ืช ื›ื™ืฆื“ ื’ื–ื™ื ืžืกื™ืกื™ื ืžืฉืคื™ืขื™ื ืขืœ ืชื›ื•ื ื•ืช ื”ืžื™ื ื‘ื˜ืžืคืจื˜ื•ืจื•ืช ืฉื•ื ื•ืช
  • ืžื—ืงืจื™ ืืงืœื™ื: ืžื•ื“ืœื™ื ืฉืœ ืชื”ืœื™ื›ื™ ืื™ื“ื•ื™ ื•ืขื™ื‘ื•ื™

ื“ื•ื’ืžืื•ืช ืœื—ื™ืฉื•ื‘ื™ื

  1. ืžื™ื ื‘ื’ื•ื‘ื” ืจื‘ (5,000 ืจื’ืœ):

    • ืœื—ืฅ ืื˜ืžื•ืกืคืจื™: ื‘ืขืจืš 0.83 atm
    • ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื—ื•ืฉื‘ืช: 94.4ยฐC (201.9ยฐF)
    • ื”ืฉืคืขื” ืžืขืฉื™ืช: ื–ืžื ื™ ื‘ื™ืฉื•ืœ ืืจื•ื›ื™ื ื™ื•ืชืจ ื ื“ืจืฉื™ื ืœืžื–ื•ืŸ ืžื‘ื•ืฉืœ
  2. ื–ื™ืงื•ืง ืชืขืฉื™ื™ืชื™ ืฉืœ ืืชื ื•ืœ:

    • ืœื—ืฅ ืขื‘ื•ื“ื”: 0.5 atm
    • ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื—ื•ืฉื‘ืช: 64.5ยฐC (148.1ยฐF)
    • ื™ื™ืฉื•ื: ื–ื™ืงื•ืง ื‘ื˜ืžืคืจื˜ื•ืจื” ื ืžื•ื›ื” ื™ื•ืชืจ ืžืคื—ื™ืช ืขืœื•ื™ื•ืช ืื ืจื’ื™ื”
  3. ื–ื™ืงื•ืง ื•ืืงื•ื ืฉืœ ื˜ื•ืœื•ืืŸ ื‘ืžืขื‘ื“ื”:

    • ืœื—ืฅ ื•ืืงื•ื: 50 mmHg (0.066 atm)
    • ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื—ื•ืฉื‘ืช: 53.7ยฐC (128.7ยฐF)
    • ื™ืชืจื•ืŸ: ืžืืคืฉืจ ื–ื™ืงื•ืง ืฉืœ ืชืจื›ื•ื‘ื•ืช ืจื’ื™ืฉื•ืช ืœื—ื•ื ืžื‘ืœื™ ืœืคื’ื•ืข ื‘ื”ืŸ

ื—ืœื•ืคื•ืช ืœื ื•ืกื—ืช ืื ื˜ื•ืืŸ

ื‘ืขื•ื“ ืฉื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ื‘ืฉืœ ืคืฉื˜ื•ืชื” ื•ื“ื™ื•ืงืชื”, ื™ืฉื ืŸ ืฉื™ื˜ื•ืช ืื—ืจื•ืช ืœื—ื™ืฉื•ื‘ ื ืงื•ื“ื•ืช ืจืชื™ื—ื”, ื›ื•ืœืœ:

  1. ืžืฉื•ื•ืืช ืงืœืื•ื–ื™ื•ืก-ืงืœืคืจื•ืŸ: ืงืฉืจ ืชืจืžื•ื“ื™ื ืžื™ ื‘ืกื™ืกื™ ื™ื•ืชืจ, ืืš ื“ื•ืจืฉ ื™ื“ืข ืขืœ ื—ื•ื ื”ืื™ื“ื•ื™
  2. ืžืฉื•ื•ืืช ื•ื’ื ืจ: ืžืฆื™ืขื” ื“ื™ื•ืง ื’ื‘ื•ื” ื™ื•ืชืจ ื‘ื˜ื•ื•ื—ื™ ื˜ืžืคืจื˜ื•ืจื” ืจื—ื‘ื™ื ื™ื•ืชืจ ืืš ื“ื•ืจืฉืช ื™ื•ืชืจ ืคืจืžื˜ืจื™ื
  3. ื˜ื‘ืœืื•ืช ืงื™ื˜ื•ืจ ืฉืœ NIST: ืžื“ื•ื™ืงื•ืช ืžืื•ื“ ืขื‘ื•ืจ ืžื™ื ืืš ืžื•ื’ื‘ืœื•ืช ืจืง ืœื—ื•ืžืจ ืื—ื“
  4. ืžื“ื™ื“ื” ื ื™ืกื™ื•ื ื™ืช: ืงื‘ื™ืขื” ื™ืฉื™ืจื” ื‘ืืžืฆืขื•ืช ืฆื™ื•ื“ ืžืขื‘ื“ื” ืขื‘ื•ืจ ื“ื™ื•ืง ื’ื‘ื•ื” ื‘ื™ื•ืชืจ

ื›ืœ ื’ื™ืฉื” ื™ืฉ ืœื” ื™ืชืจื•ื ื•ืช, ืืš ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ืžืกืคืงืช ืื™ื–ื•ืŸ ืžืฆื•ื™ืŸ ื‘ื™ืŸ ืคืฉื˜ื•ืช ืœื“ื™ื•ืง ืขื‘ื•ืจ ืจื•ื‘ ื”ื™ื™ืฉื•ืžื™ื, ื•ืœื›ืŸ ื”ื™ื ืžื™ื•ืขื“ืช ื‘ืžื—ืฉื‘ื•ืŸ ืฉืœื ื•.

ื”ืชืคืชื—ื•ืช ื”ื™ืกื˜ื•ืจื™ืช ืฉืœ ืžื“ืข ื ืงื•ื“ืช ื”ืจืชื™ื—ื”

ื”ื”ื‘ื ื” ืฉืœ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื•ื”ืงืฉืจ ืฉืœื”ืŸ ืœืœื—ืฅ ื”ืชืคืชื—ื” ืžืฉืžืขื•ืชื™ืช ื‘ืžืฉืš ืžืื•ืช ืฉื ื™ื:

ืชืฆืคื™ื•ืช ืžื•ืงื“ืžื•ืช

ื‘ืžืื” ื”-17, ืžื“ืขื ื™ื ื›ืžื• ืจื•ื‘ืจื˜ ื‘ูˆูŠู„ ื”ื—ืœื• ื‘ืžื—ืงืจื™ื ืฉื™ื˜ืชื™ื™ื ืขืœ ืื™ืš ืœื—ืฅ ืžืฉืคื™ืข ืขืœ ืชื›ื•ื ื•ืช ืฉืœ ื’ื–ื™ื ื•ื ื•ื–ืœื™ื. ื”ื”ืžืฆืื” ืฉืœ ื“ื ื™ืก ืคืืคื™ืŸ - ืกื™ืจ ืœื—ืฅ ื‘ืฉื ืช 1679 - ื”ืจืืชื” ื›ื™ ื”ื’ื“ืœืช ื”ืœื—ืฅ ื™ื›ื•ืœื” ืœื”ืขืœื•ืช ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ืžื™ื, ืžื” ืฉืžืืคืฉืจ ื‘ื™ืฉื•ืœ ืžื”ื™ืจ ื™ื•ืชืจ.

ื™ืกื•ื“ื•ืช ืชืจืžื•ื“ื™ื ืžื™ื™ื

ื‘ืžืื” ื”-19, ืžื“ืขื ื™ื ื›ืžื• ืกืื“ื™ ืงืจื ื•ื˜, ืจื•ื“ื•ืœืฃ ืงืœืื•ื–ื™ื•ืก ื•ื•ื™ืœื™ืื ืชื•ืžืกื•ืŸ (ืœื•ืจื“ ืงืœื•ื•ื™ืŸ) ืคื™ืชื—ื• ืืช ื”ื—ื•ืงื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ ื”ืชืจืžื•ื“ื™ื ืžื™ืงื”, ืฉืกื™ืคืงื• ืžืกื’ืจืช ืชื™ืื•ืจื˜ื™ืช ืœื”ื‘ื ืช ื”ืžืขื‘ืจื™ื ื”ืคืื–ื™ื™ื ื›ืžื• ืจืชื™ื—ื”.

ื ื•ืกื—ืช ืื ื˜ื•ืืŸ

ื‘ืฉื ืช 1888, ื”ืžื”ื ื“ืก ื”ืฆืจืคืชื™ ืœื•ืื™ ืฉืืจืœ ืื ื˜ื•ืืŸ ืคืจืกื ืืช ื”ืžืฉื•ื•ืื” ื”ื ื•ืฉืืช ืืช ืฉืžื•, ืฉืกื™ืคืงื” ืงืฉืจ ืžืชืžื˜ื™ ืคืฉื•ื˜ ืืš ื™ืขื™ืœ ื‘ื™ืŸ ืœื—ืฅ ื”ืื“ื™ื ืœื˜ืžืคืจื˜ื•ืจื”. ื ื•ืกื—ื” ืกืžื™-ืืžืคื™ืจื™ืช ื–ื• ื”ืคื›ื” ื‘ืžื”ืจื” ืœื›ืœื™ ืกื˜ื ื“ืจื˜ื™ ื‘ื”ื ื“ืกื” ื›ื™ืžื™ืช ื•ื›ื™ืžื™ื” ืคื™ื–ื™ืงืœื™ืช.

ื”ืชืคืชื—ื•ื™ื•ืช ืžื•ื“ืจื ื™ื•ืช

ื‘ืžื”ืœืš ื”ืžืื” ื”-20, ื—ื•ืงืจื™ื ืืกืคื• ืžืื’ืจื™ ื ืชื•ื ื™ื ื ืจื—ื‘ื™ื ืฉืœ ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ ืขื‘ื•ืจ ืืœืคื™ ื—ื•ืžืจื™ื. ืฉื™ื˜ื•ืช ื—ื™ืฉื•ื‘ ืžื•ื“ืจื ื™ื•ืช ืฉื™ืคืจื• ืขื•ื“ ื™ื•ืชืจ ืืช ื”ืขืจื›ื™ื ื”ืœืœื• ื•ื”ืจื—ื™ื‘ื• ืืช ื”ื™ื™ืฉื•ื ืฉืœ ื”ืžืฉื•ื•ืื” ืœื˜ื•ื•ื—ื™ ื˜ืžืคืจื˜ื•ืจื” ื•ืœื—ืฅ ืจื—ื‘ื™ื ื™ื•ืชืจ.

ื”ื™ื•ื, ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื ืฉืืจืช ืื‘ืŸ ื™ืกื•ื“ ืฉืœ ื—ื™ืฉื•ื‘ื™ ืฉื•ื•ื™ื•ืŸ ืื“ื™ื-ื ื•ื–ืœื™ื, ื•ืžื•ืฆืืช ื™ื™ืฉื•ืžื™ื ื‘ื›ืœ ื“ื‘ืจ, ื”ื—ืœ ืžื–ื™ืงื•ืง ืชืขืฉื™ื™ืชื™ ื•ืขื“ ืžื•ื“ืœื™ื ืกื‘ื™ื‘ืชื™ื™ื.

ื“ื•ื’ืžืื•ืช ืœื™ื™ืฉื•ื ืงื•ื“

ื”ื ื” ื“ื•ื’ืžืื•ืช ื›ื™ืฆื“ ืœื™ื™ืฉื ื—ื™ืฉื•ื‘ื™ ื ืงื•ื“ืช ืจืชื™ื—ื” ื‘ืืžืฆืขื•ืช ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื‘ืฉืคื•ืช ืชื›ื ื•ืช ืฉื•ื ื•ืช:

1' ืคื•ื ืงืฆื™ื™ืช VBA ื‘-Excel ืœื—ื™ืฉื•ื‘ ื ืงื•ื“ืช ืจืชื™ื—ื”
2Function CalculateBoilingPoint(A As Double, B As Double, C As Double, Pressure As Double) As Double
3    ' ื—ื™ืฉื•ื‘ ื ืงื•ื“ืช ืจืชื™ื—ื” ื‘ืืžืฆืขื•ืช ื ื•ืกื—ืช ืื ื˜ื•ืืŸ
4    ' ืœื—ืฅ ืฆืจื™ืš ืœื”ื™ื•ืช ื‘-mmHg
5    CalculateBoilingPoint = B / (A - Log(Pressure) / Log(10)) - C
6End Function
7
8' ื“ื•ื’ืžืช ืฉื™ืžื•ืฉ:
9' ืงื‘ื•ืขื™ื ืฉืœ ืžื™ื: A=8.07131, B=1730.63, C=233.426
10' =CalculateBoilingPoint(8.07131, 1730.63, 233.426, 760) ' ืชื•ืฆืื”: 100.0ยฐC ื‘ืœื—ืฅ ืฉืœ 1 atm
11

ืฉืืœื•ืช ื ืคื•ืฆื•ืช

ืžื”ื™ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœ ืžื™ื ื‘ืœื—ืฅ ืกื˜ื ื“ืจื˜ื™?

ืžื™ื ืจื•ืชื—ื™ื ื‘-100ยฐC (212ยฐF) ื‘ืœื—ืฅ ืื˜ืžื•ืกืคืจื™ ืกื˜ื ื“ืจื˜ื™ (1 atm ืื• 760 mmHg). ื–ื” ืžืฉืžืฉ ืœืขื™ืชื™ื ืงืจื•ื‘ื•ืช ื›ื ืงื•ื“ืช ื™ื™ื—ื•ืก ื‘ืกืงืืœื•ืช ื˜ืžืคืจื˜ื•ืจื” ื•ื‘ื”ื•ืจืื•ืช ื‘ื™ืฉื•ืœ.

ื›ื™ืฆื“ ื’ื•ื‘ื” ืžืฉืคื™ืข ืขืœ ื ืงื•ื“ืช ื”ืจืชื™ื—ื”?

ื‘ื’ื•ื‘ื” ืจื‘, ืœื—ืฅ ื”ืื˜ืžื•ืกืคืจื™ ื™ื•ืจื“, ืžื” ืฉืžื•ื‘ื™ืœ ืœื ืงื•ื“ืช ืจืชื™ื—ื” ื ืžื•ื›ื” ื™ื•ืชืจ ืฉืœ ื ื•ื–ืœื™ื. ืขื‘ื•ืจ ืžื™ื, ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื™ื•ืจื“ืช ื‘ืขืจืš ื‘-1ยฐC ืขื‘ื•ืจ ื›ืœ 285 ืžื˜ืจ (935 ืจื’ืœ) ืขืœื™ื™ื” ื‘ื’ื•ื‘ื”. ืœื›ืŸ, ื–ืžื ื™ ื‘ื™ืฉื•ืœ ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืžื•ืชืืžื™ื ื‘ื’ื‘ื”ื™ื ื’ื‘ื•ื”ื™ื.

ืžื“ื•ืข ืœื—ื•ืžืจื™ื ืฉื•ื ื™ื ื™ืฉ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ืฉื•ื ื•ืช?

ืœื—ื•ืžืจื™ื ืฉื•ื ื™ื ื™ืฉ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ืฉื•ื ื•ืช ื‘ืฉืœ ืฉื•ื ื•ืช ื‘ืžื‘ื ื” ืžื•ืœืงื•ืœืจื™, ืžืฉืงืœ ืžื•ืœืงื•ืœืจื™ ื•ื—ื•ื–ืง ื›ื•ื—ื•ืช ื‘ื™ืŸ-ืžื•ืœืงื•ืœืจื™ื™ื. ื—ื•ืžืจื™ื ืขื ื›ื•ื—ื•ืช ื‘ื™ืŸ-ืžื•ืœืงื•ืœืจื™ื™ื ื—ื–ืงื™ื ื™ื•ืชืจ (ื›ืžื• ืงืฉืจื™ ืžื™ืžืŸ ื‘ืžื™ื) ื“ื•ืจืฉื™ื ื™ื•ืชืจ ืื ืจื’ื™ื” ื›ื“ื™ ืœื”ืคืจื™ื“ ื‘ื™ืŸ ืžื•ืœืงื•ืœื•ืช ืœืฉืœื‘ ื”ื’ื–, ืžื” ืฉืžื•ื‘ื™ืœ ืœื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื’ื‘ื•ื”ื•ืช ื™ื•ืชืจ.

ืžื” ื”ื ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ ื•ื›ื™ืฆื“ ื”ื ื ืงื‘ืขื™ื?

ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ (A, B ื•-C) ื”ื ืคืจืžื˜ืจื™ื ืืžืคื™ืจื™ื™ื ื”ืžืฉืžืฉื™ื ื‘ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื›ื“ื™ ืœืงืฉืจ ื‘ื™ืŸ ืœื—ืฅ ื”ืื“ื™ื ืœื˜ืžืคืจื˜ื•ืจื” ืขื‘ื•ืจ ื—ื•ืžืจื™ื ืกืคืฆื™ืคื™ื™ื. ื”ื ื ืงื‘ืขื™ื ื‘ืืžืฆืขื•ืช ืžื“ื™ื“ื•ืช ื ื™ืกื™ื•ื ื™ื•ืช ืฉืœ ืœื—ืฅ ื”ืื“ื™ื ื‘ื˜ืžืคืจื˜ื•ืจื•ืช ืฉื•ื ื•ืช, ื•ืœืื—ืจ ืžื›ืŸ ื ื™ืชื•ื— ืจื’ืจืกื™ื” ื›ื“ื™ ืœื”ืชืื™ื ืืช ื”ื ืชื•ื ื™ื ืœื ื•ืกื—ืช ืื ื˜ื•ืืŸ.

ื”ืื ื ื™ืชืŸ ืœื—ืฉื‘ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ืขื‘ื•ืจ ืชืขืจื•ื‘ื•ืช?

ื”ื ื•ืกื—ื” ื”ื‘ืกื™ืกื™ืช ืฉืœ ืื ื˜ื•ืืŸ ื—ืœื” ืจืง ืขืœ ื—ื•ืžืจื™ื ื˜ื”ื•ืจื™ื. ืขื‘ื•ืจ ืชืขืจื•ื‘ื•ืช, ื ื“ืจืฉื™ื ืžื•ื“ืœื™ื ืžื•ืจื›ื‘ื™ื ื™ื•ืชืจ ื›ืžื• ื—ื•ืง ืจืื•ืœื˜ ืื• ืžื•ื“ืœื™ื ืฉืœ ืžืงื“ื ืคืขื™ืœื•ืช ื›ื“ื™ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืื™ื ื˜ืจืืงืฆื™ื•ืช ื‘ื™ืŸ ืจื›ื™ื‘ื™ื ืฉื•ื ื™ื. ื”ืžื—ืฉื‘ื•ืŸ ืฉืœื ื• ืžื™ื•ืขื“ ืœื—ื•ืžืจื™ื ื˜ื”ื•ืจื™ื.

ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื ืงื•ื“ืช ืจืชื™ื—ื” ืœืื™ื“ื•ื™?

ืจืชื™ื—ื” ืžืชืจื—ืฉืช ื›ืืฉืจ ืœื—ืฅ ื”ืื“ื™ื ืฉืœ ื ื•ื–ืœ ืฉื•ื•ื” ืœืœื—ืฅ ื”ื—ื™ืฆื•ื ื™, ืžื” ืฉื’ื•ืจื ืœื‘ื•ืขื•ืช ืœื”ื™ื•ื•ืฆืจ ื‘ื›ืœ ื”ื ื•ื–ืœ. ืื™ื“ื•ื™ ืžืชืจื—ืฉ ืจืง ืขืœ ืคื ื™ ื”ืฉื˜ื— ืฉืœ ื ื•ื–ืœ ื•ื™ื›ื•ืœ ืœื”ืชืจื—ืฉ ื‘ื›ืœ ื˜ืžืคืจื˜ื•ืจื”. ืจืชื™ื—ื” ื”ื™ื ืชื”ืœื™ืš ืžืกื™ื‘ื™ ืฉืžืชืจื—ืฉ ื‘ื˜ืžืคืจื˜ื•ืจื” ืกืคืฆื™ืคื™ืช (ื ืงื•ื“ืช ื”ืจืชื™ื—ื”) ืขื‘ื•ืจ ืœื—ืฅ ื ืชื•ืŸ.

ืขื“ ื›ืžื” ืžื“ื•ื™ืงืช ื ื•ืกื—ืช ืื ื˜ื•ืืŸ?

ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ื‘ื“ืจืš ื›ืœืœ ืžืกืคืงืช ื“ื™ื•ืง ืฉืœ 1-2% ืžื”ืขืจื›ื™ื ื”ื ื™ืกื™ื•ื ื™ื™ื ื‘ื˜ื•ื•ื—ื™ ื”ื˜ืžืคืจื˜ื•ืจื” ื”ืกืคืฆื™ืคื™ื™ื ืœื›ืœ ื—ื•ืžืจ. ืžื—ื•ืฅ ืœื˜ื•ื•ื—ื™ื ืืœื”, ื”ื“ื™ื•ืง ืขืฉื•ื™ ืœืจื“ืช. ืขื‘ื•ืจ ืœื—ืฆื™ื ื’ื‘ื•ื”ื™ื ืžืื•ื“ ืื• ื˜ืžืคืจื˜ื•ืจื•ืช ืงืจื•ื‘ื•ืช ืœื ืงื•ื“ื•ืช ืงืจื™ื˜ื™ื•ืช, ืžื•ืžืœืฆื•ืช ืžืฉื•ื•ืื•ืช ืžืฆื‘ ืžื•ืจื›ื‘ื•ืช ื™ื•ืชืจ.

ื”ืื ื ื™ืชืŸ ืœื—ืฉื‘ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื‘ืœื—ืฆื™ื ืžืื•ื“ ื’ื‘ื•ื”ื™ื ืื• ืžืื•ื“ ื ืžื•ื›ื™ื?

ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ืคื•ืขืœืช ื‘ืฆื•ืจื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ื‘ื˜ื•ื•ื—ื™ ืœื—ืฅ ืžืชื•ื ื™ื. ื‘ืœื—ืฆื™ื ืžืื•ื“ ื’ื‘ื•ื”ื™ื (ืงืจื•ื‘ื™ื ืœืœื—ืฅ ืงืจื™ื˜ื™) ืื• ื‘ืœื—ืฆื™ื ืžืื•ื“ ื ืžื•ื›ื™ื (ืจื™ืง ืขืžื•ืง), ื”ืžืฉื•ื•ืื” ืขืฉื•ื™ื” ืœืื‘ื“ ื“ื™ื•ืง. ื”ืžื—ืฉื‘ื•ืŸ ืฉืœื ื• ื™ื–ื”ื™ืจ ืื•ืชืš ื›ืืฉืจ ื”ืชื•ืฆืื•ืช ื—ื•ืจื’ื•ืช ืžื”ื˜ื•ื•ื— ื”ืžื•ืžืœืฅ ืขื‘ื•ืจ ื—ื•ืžืจื™ื ืžื•ื’ื“ืจื™ื ืžืจืืฉ.

ื‘ืื™ื–ื• ื™ื—ื™ื“ืช ื˜ืžืคืจื˜ื•ืจื” ืขืœื™ื™ ืœื”ืฉืชืžืฉ ืขื‘ื•ืจ ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ?

ื”ืฆื•ืจื” ื”ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ ื ื•ืกื—ืช ืื ื˜ื•ืืŸ ืžืฉืชืžืฉืช ื‘ื˜ืžืคืจื˜ื•ืจื” ื‘-Celsius (ยฐC) ื•ืœื—ืฅ ื‘-mmHg. ืื ื”ืงื‘ื•ืขื™ื ืฉืœืš ืžื‘ื•ืกืกื™ื ืขืœ ื™ื—ื™ื“ื•ืช ืฉื•ื ื•ืช, ื™ืฉ ืœื”ืžื™ืจ ืื•ืชื ืœืคื ื™ ื”ืฉื™ืžื•ืฉ ื‘ืžืฉื•ื•ืื”.

ื›ื™ืฆื“ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืงืฉื•ืจื” ืœืœื—ืฅ ื”ืื“ื™ื?

ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื”ื™ื ื”ื˜ืžืคืจื˜ื•ืจื” ืฉื‘ื” ืœื—ืฅ ื”ืื“ื™ื ืฉืœ ื—ื•ืžืจ ืฉื•ื•ื” ืœืœื—ืฅ ื”ื—ื™ืฆื•ื ื™. ื›ืืฉืจ ื”ื˜ืžืคืจื˜ื•ืจื” ืขื•ืœื”, ืœื—ืฅ ื”ืื“ื™ื ืขื•ืœื”. ื›ืืฉืจ ืœื—ืฅ ื”ืื“ื™ื ืชื•ืื ืืช ื”ืœื—ืฅ ื”ืกื•ื‘ื‘, ืžืชืจื—ืฉืช ืจืชื™ื—ื”. ื”ืงืฉืจ ื”ื–ื” ื”ื•ื ื‘ื“ื™ื•ืง ืžื” ืฉื ื•ืกื—ืช ืื ื˜ื•ืืŸ ืžืชืืจืช.

ืžืงื•ืจื•ืช

  1. ืื ื˜ื•ืืŸ, ืฆ. (1888). "ืœื—ืฆื™ ืื“ื™ื: ืงืฉืจ ื—ื“ืฉ ื‘ื™ืŸ ืœื—ืฆื™ื ืœื˜ืžืคืจื˜ื•ืจื•ืช." ืคืจื•ื˜ื•ืงื•ืœื™ื ืฉืœ ื™ืฉื™ื‘ื•ืช ื”ืืงื“ืžื™ื” ืœืžื“ืขื™ื. 107: 681โ€“684, 778โ€“780, 836โ€“837.

  2. ืคื•ืœื™ื ื’, ื‘.ื”., ืคืจืื•ืกื ื™ืฅ, ื’'.ืž., ื•ืื•ืงื•ื ืœ, ื’'.ืค. (2001). ืชื›ื•ื ื•ืช ืฉืœ ื’ื–ื™ื ื•ื ื•ื–ืœื™ื (ืžื”ื“ื•ืจื” 5). ืžืงื’ืจืื•-ื”ื™ืœ.

  3. ืกืžื™ืช, ื’'.ืž., ื•ืืŸ ื ืก, ื”'.ืฆ., ื•ืื‘ื•ื˜, ืž'.ืž. (2005). ืžื‘ื•ื ืœื”ื ื“ืกื” ื›ื™ืžื™ืช ืชืจืžื•ื“ื™ื ืžื™ืงื” (ืžื”ื“ื•ืจื” 7). ืžืงื’ืจืื•-ื”ื™ืœ.

  4. NIST Chemistry WebBook, SRD 69. ืžื›ื•ืŸ ื”ืชืงื ื™ื ื”ืœืื•ืžื™ ืฉืœ ืืจืฆื•ืช ื”ื‘ืจื™ืช. https://webbook.nist.gov/chemistry/

  5. ื™ืื•ื•ืก, ืฆ'.ืœ. (2003). ื”ืžื“ืจื™ืš ืฉืœ ื™ืื•ื•ืก ืœืชื›ื•ื ื•ืช ืชืจืžื•ื“ื™ื ืžื™ื•ืช ื•ืคื™ื–ื™ืงืœื™ื•ืช ืฉืœ ืชืจื›ื•ื‘ื•ืช ื›ื™ืžื™ื•ืช. ืงื ื•ื‘ืœ.

  6. ืจื™ื“, ืจ'.ืฆ., ืคืจืื•ืกื ื™ืฅ, ื’'.ืž., ื•ืคื•ืœื™ื ื’, ื‘'.ื”. (1987). ืชื›ื•ื ื•ืช ืฉืœ ื’ื–ื™ื ื•ื ื•ื–ืœื™ื (ืžื”ื“ื•ืจื” 4). ืžืงื’ืจืื•-ื”ื™ืœ.

  7. ื’ืžื”ืœื™ื ื’, ื’'., ืงื•ืœื‘ื”, ื‘'., ืงืœื™ื™ื‘ืจ, ืž'., ื•ืจืืจื™, ื’'. (2012). ืชืจืžื•ื“ื™ื ืžื™ืงื” ื›ื™ืžื™ืช ืขื‘ื•ืจ ืกื™ืžื•ืœืฆื™ื•ืช ืชื”ืœื™ืš. ื•ื™ื™ืœื™-ื•ื™.ืกื™.

ื ืกื” ืืช ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœื ื• ื”ื™ื•ื

ืขื›ืฉื™ื• ื›ืฉืืชื” ืžื‘ื™ืŸ ืืช ื”ืžื“ืข ืฉืžืื—ื•ืจื™ ื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื•ื›ื™ืฆื“ ื”ืžื—ืฉื‘ื•ืŸ ืฉืœื ื• ืขื•ื‘ื“, ืืชื” ืžื•ื›ืŸ ืœื‘ืฆืข ืชื—ื–ื™ื•ืช ืžื“ื•ื™ืงื•ืช ืขื‘ื•ืจ ื”ื™ื™ืฉื•ืžื™ื ื”ืกืคืฆื™ืคื™ื™ื ืฉืœืš. ื‘ื™ืŸ ืื ืืชื” ืกื˜ื•ื“ื ื˜ ื”ืœื•ืžื“ ืขืœ ืชืจืžื•ื“ื™ื ืžื™ืงื”, ืžื”ื ื“ืก ืžืงืฆื•ืขื™ ื”ืžืขืฆื‘ ืชื”ืœื™ื›ื™ื ื›ื™ืžื™ื™ื ืื• ืื“ื ืกืงืจืŸ ื”ื—ื•ืงืจ ืžื•ืฉื’ื™ื ืžื“ืขื™ื™ื, ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ืฉืœื ื• ืžืกืคืง ืืช ื”ื“ื™ื•ืง ื•ื”ื’ืžื™ืฉื•ืช ืฉืืชื” ืฆืจื™ืš.

ืคืฉื•ื˜ ื‘ื—ืจ ืืช ื”ื—ื•ืžืจ ืฉืœืš (ืื• ื”ื–ืŸ ืงื‘ื•ืขื™ ืื ื˜ื•ืืŸ ืžื•ืชืืžื™ื ืื™ืฉื™ืช), ืฆื™ื™ืŸ ืืช ืชื ืื™ ื”ืœื—ืฅ, ื•ืจืื” ืžื™ื“ ืืช ื ืงื•ื“ืช ื”ืจืชื™ื—ื” ื”ืžื—ื•ืฉื‘ืช ื™ื—ื“ ืขื ื•ื™ื–ื•ืืœื™ื–ืฆื™ื” ืžื•ืขื™ืœื” ืฉืœ ื”ืงืฉืจ ื‘ื™ืŸ ืœื—ืฅ ืœื˜ืžืคืจื˜ื•ืจื”. ื”ืžืžืฉืง ื”ืื™ื ื˜ื•ืื™ื˜ื™ื‘ื™ ืฉืœ ื”ืžื—ืฉื‘ื•ืŸ ื”ื•ืคืš ื—ื™ืฉื•ื‘ื™ื ืžื•ืจื›ื‘ื™ื ืœื ื’ื™ืฉื™ื ืœื›ืœ ืื—ื“, ืœืœื ืงืฉืจ ืœืจืงืข ื˜ื›ื ื™.

ื”ืชื—ืœ ืœื—ืงื•ืจ ืืช ื”ืงืฉืจ ื”ืžืจืชืง ื‘ื™ืŸ ืœื—ืฅ ืœื ืงื•ื“ื•ืช ืจืชื™ื—ื” ื”ื™ื•ื!

๐Ÿ”—

ื›ืœื™ื ืงืฉื•ืจื™ื

ื’ืœื” ืขื•ื“ ื›ืœื™ื ืฉืขืฉื•ื™ื™ื ืœื”ื™ื•ืช ืฉื™ืžื•ืฉื™ื™ื ืขื‘ื•ืจ ื–ืจื™ืžืช ื”ืขื‘ื•ื“ื” ืฉืœืš

ืžื—ืฉื‘ื•ืŸ ื”ืขืœืืช ื ืงื•ื“ืช ืจืชื™ื—ื” ืขื‘ื•ืจ ืชืขืจื•ื‘ื•ืช

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ื ืงื•ื“ืช ืจืชื™ื—ื” ืžื‘ื•ืกืก ื’ื•ื‘ื” ืขื‘ื•ืจ ื˜ืžืคืจื˜ื•ืจืช ืžื™ื

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ื˜ื™ื˜ืจืฆื™ื”: ืงื‘ืข ื‘ืžื“ื•ื™ืง ืืช ืจื™ื›ื•ื– ื”ืื ืœื™ื˜

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ืขืจืš pH: ื”ืžืจืช ืจื™ื›ื•ื– ื™ื•ื ื™ ืžื™ืžืŸ ืœ-pH

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ืคื•ื˜ื ืฆื™ืืœ ืžื™ื: ื ื™ืชื•ื— ืคื•ื˜ื ืฆื™ืืœ ืžื•ืžืก ื•ืœื—ืฅ

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ืœื—ืฅ ื—ืœืงื™ ืœืชืขืจื•ื‘ื•ืช ื’ื–ื™ื | ื—ื•ืง ื“ืืœื˜ื•ืŸ

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ื™ืจื™ื“ืช ื ืงื•ื“ืช ื”ืงื™ืคืื•ืŸ ืขื‘ื•ืจ ืชืขืจื•ื‘ื•ืช

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”

ืžื—ืฉื‘ื•ืŸ ืžื•ืœืจื™ื•ืช: ื›ืœื™ ืœืจื™ื›ื•ื– ืคืชืจื•ื ื•ืช

ื ืกื” ืืช ื”ื›ืœื™ ื”ื–ื”