Pluseminus Effects of Changing Temperature on Volume and Pressure Fix n and P th

Question

Pluseminus Effects of Changing Temperature on Volume and Pressure Fix n and P then n and P are fixed, the equation can be rearranged to take the following form where A: is a constant: The ideal gas law (PV = nRT) describes the relationship among pressure P, volume V, temperature T, and molar amount n. This demonstrates that for a container of gas held at constant pressure, the volume and temperature are directly proportional.The relationship is also called Charles's law after the French chemist Jacques Alexandre Cesar Charles, one of the three chemists who conducted key experiments relating the volume and temperature of a gas. At standard temperature and pressure (0 nC and 1.00 atm ), 1.00 mol of an ideal gas occupies a volume of 22.4 L. What volume would the same amount of gas occupy at the same pressure and 35 C ? Express your answer with the appropriate units. Incorrect; Try Again; 5 attempts remaining A balloon was filled to a volume of 2.45 L when the temperature was 30.0degreeC. What would the volume become if the temperature dropped to 11.0degrees C. Express your answer with the appropriate units.

Explanation / Answer

part B

V1/T1 = V2/T2

22.4 / 273.15 = v2/308.15

v2 = 25.27 L

part C

V1/T1 = V2/T2

2.45 / 30 = v2/11

v2 = 0.898 L

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