How would you solve gas laws problems with the given "at STP"?

Answer 1

Refer to the Explanation.

The most current recommendation for #"STP"# is #0^"o""C"# #("273.15 K")#, and #"10"^5 "Pa"##("100 000) Pa")#, which most people write as #"100 kPa"# because its easier to work with, but is identical to #"10"^5 "Pa"#. Using these values, the molar volume of a gas is #"22.710 980 L/mol"#.
So if you are asked to find the volume of a gas at STP, you would use #"273.15 K"# and #"100 kPa"#.
However, many people are still using #0^"o""C"# (#"273.15"#) and #"1 atm"#. Using these values, the molar volume of a gas is #"22.414 L/mol"#. https://tutor.hix.ai

Regardless of the value you select for STP, ensure that the temperature is consistently expressed in Kelvins (C+273.15), that the gas constant, R, has units that match your temperature and pressure, and that, if necessary, you have the appropriate molar volume.

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Answer 2

When solving gas laws problems with the given "at STP" (Standard Temperature and Pressure), you can use the following standard conditions:

  • Temperature: 273.15 Kelvin (0 degrees Celsius)
  • Pressure: 1 atmosphere (atm) or 101.3 kilopascals (kPa)

Ensure to convert any given values to these standard conditions before applying the relevant gas law equation, such as Boyle's Law, Charles's Law, or the Combined Gas Law, depending on the specific problem.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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