Question
Asked Apr 30, 2019
121 views

If Pair is 104.6 kPa at 27.7 °C, what is Pair (in kPa) at a temperature of 31.0 °C?

check_circle

Expert Answer

Step 1

The Gay Lussac’s law is used to describe the relationship between the pressure and the absolute temperature of a fixed amount  of  gas provided the volume remains the same. It states that the pressure of the gas is directly proportional to its absolute temperature. This means that as the pressure increases, temperature will also increase and when the pressure will decrease , the temperature will also decrease. The equation below has been derived from this law. It can be written as follows:

Where P1 is the pressure of the a gas at a temperature T1 and P2 is the pressure of the gas at a temperature T2 .

 

fullscreen
Step 2

Since air is a mixture of vari...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Physical Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: CH4(g) + 2O2(g) CO2(g) + 2H2O(l) This  reaction occurs spontaneously as written when all reactants a...

A: Step 1: The standard Gibbs energy change for a process is defined as a change in which the reactants...

question_answer

Q: Identify the structures of isomers A and B (molecular formula CoH10O). IR peak at 1742 cm; 'H NMR da...

A: The given two compounds (A and B) are isomers with molecular formula C9H10ODetermine double bond equ...

question_answer

Q: Pure copper may be produced by the reaction of copper(I) sulfide with oxygen gas as follows:  Cu2S(s...

A: The percent ratio of actual yield to the theoretical yield known as percent yield. Mathematically, i...

question_answer

Q: Project 2: Food Dye Spectroscopy   How can you use serial dilutions to determine the relationship be...

A: Absorbance and concentration are related through the Beer-Lambert law. Mathematically, it is express...

question_answer

Q: A commercial juice is known to have 130 % of the daily allowance of vitamin C per serving (235 mL). ...

A: 100% of the daily allowance of vitamin C per serving is calculated as,

question_answer

Q: Upon ingestion, grain alcohol,C2H6O, is metabolized into acetaldehyde, C2H4O, which is a toxic subst...

A: Redox reactions has two simultaneous reactions i.e. oxidation and reduction.Oxidation is generally d...

question_answer

Q: Glycolysis, A. is the breakdown of glucose to two pyruvic acid molecules. B. requires the input of t...

A: The term glycolysis refers to the metabolic pathway in which glucose gets converted to pyruvate mole...

question_answer

Q: the energy nano ther required for the last ionization step-that is, 11.42 are a 79+ Hg(g)Hg0(g)e 80+...

A: The relation between m and nm is as follows:1m=109 nmThus,162nm=162×10-9 mThe relation between frequ...

question_answer

Q: For the reactionH2S(g)+ 2H2O(l)3H2(g) + SO2(g)H° = 295 kJ and S° = 295 J/KG° for this reaction would...

A: The Gibbs Helmholtz equation which gives the relationship between Gibbs free energy (G°), enthalpy(H...