For many purposes we can treat methane (CH) as an ideal gas at temperatures above its boiling point of -161. "C. Suppose the temperature of a sample of methane gas is raised from 48.0 °C to 96.0 °C, and at the same time the pressure is decreased by 15.0%. O increase 0.8 Does the volume of the sample increase, decrease, or stay the same? decrease X ? Ostays the same If you said the volume increases or decreases, calculate the percentage change in % the volume. Round your answer to the percent.

e to search For many purposes we can treat propane (C3H₂) as an ideal gas at temperatures above its boiling point of -42. °C. Suppose the temperature of a sample of propane gas is lowered from 24.0 °C to -18.0 °C, and at the same time the pressure is changed. If the initial pressure was 7.1 atm and the volume increased by 45.0%, what is the final pressure? Round your answer to the correct number of significant digits. atm Continue Eve Fase RK-burial- Sent Papers WE- burial-goateced HE Torner Batavia Justin Sawith x10 X The Grand in Buffalo 1205 Delaware Ave Buffalo NY 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility Christopher Mitchell Submit Assignment setup appt for Lole Sucencias Citata

P 8.98 atm Vị 8.95 L T; 610. K P; 4.38 atm V; 6.98 L T; ?K Tf = K

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For many purposes we can treat butane (C,H10) as an ideal gas at temperatures above its boiling point of – 1. °C. 3 Suppose the pressure on a 8.0 m° sample of butane gas at 11.0°C is reduced to one-third its initial value. O yes Is it possible to change the temperature of the butane at the same time such that the volume of the gas doesn't change? olo O no If you answered yes, calculate the new temperature of the gas. Round your answer to the nearest °C. Explanation Check © 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility

For many purposes we can treat propane (C,H,) a as an ideal gas at temperatures above its boiling point of -42. "C. Suppose the temperature of a sample of propane gas is raised from 90.0 °C to 144.0 °C, and at the same time the pressure is increased by 10.0%. Does the volume of the sample increase, decrease, or stay the same? O increase O decrease O stays the same If you said the volume increases or decreases, calculate the percentage change in % the Round your answer to the percent X

For many purposes we can treat methane (CH,) as an ideal gas at temperatures above Its bolling point of-161. °C. Suppose the temperature of a sample of methane gas is ralsed from -21.0 °C to 13.0 °C, and at the same time the pressure is changed. If the Initlal pressure was 2.8 atm and the volume Increased by 30.0%, what is the final pressure? Round your answer to the correct number of significant digits. atm x10

For many purposes we can treat nitrogen (N,) as an ideal gas at temperatures above its boiling point of -196. °C. Suppose the temperature of a sample of nitrogen gas is lowered from 95.0 °C to 58.0 °C, and at the same time the pressure is increased by 5.0%. O increase Does the volume of the sample increase, decrease, or stay the same? O decrease O stays the same If you said the volume increases or decreases, calculate the percentage change in the volume. Round your answer to the nearest percent. % Explanation Check S26 PM P Search for anything 号 12/6/2020 delata %23 3. & backspece 12 5 71 home 8 E Y U tab ULL K enter 4. caps lock pause nits 回 国国

A sample of methane gas at a pressure of 0.947 atm and a temperature of 29.0 °C, occupies a volume of 711 mL. If the gas is allowed to expand at constant temperature until its pressure is 0.504 atm, the volume of the gas sample will be | mL.

or many purposes we on treat propane (C₂¹) as an ideal gas at temperatures above its boiling point of -42. °C. Suppose the temperature of a sample of propane gas is lowered from 12.0 °C to -31.0 °C, and at the same time the pressure is increased by 5.0%. Does the volume of the sample increase, decrease, or stay the same? O increase O decrease O stays the same If you said the volume increases or decreases, calculate the percentage change in % the volume. Round your answer to the nearest percent. 0 x10 X