O GASES, LIQUIDS, AND SOLIDS Using the combined gas law For many purposes we can treat...
Tyry.wavyo qoEGLICOSKT ITU JASON = O GASES Using the combined gas law For many purposes we can treat propane (C,H) as an ideal gas at temperatures above its boiling point of -12°c. Suppose the temperature of a sample of propane gas is raised from - 30.0 °C to -6.0 °C, and at the same time the pressure is decreased by 5.0%. O increase Does the volume of the sample increase, decrease, or stay the same? O decrease х ? Ostays...
For many purposes we can treat methane CH4 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 18.0°C to 62.0°C, and at the same time the pressure is increased by 10.0% 1. Does the volume of the sample increase, decrease, or stay the same? 2. If you said the volume increases or decreases, calculate the percentage change in the volume. Round your answer to the...
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 lowered from 17.0°C to - 20.0 °C, and at the same time the pressure is changed. If the initial pressure was 0.46 kPa and the volume decreased by 45.0%, what is the final pressure? Round your answer to 2 significant digits. OkPa XS ?
For many purposes we can treat ammonia (NH) as an ideal gas at temperatures above its boiling point of -33.C. Suppose the temperature of a sample of ammonia gas is raised from -21.0°C to 23.0°C, and at the same time the pressure is changed. If the initial pressure was 4.6 atm and the volume decreased by 50.0%, what is the final pressure? Round your answer to 2 significant digits. atm OP x 5 ?
For many purposes we can treat propane (CH) 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 14.0 °C to -16.0 °C, and at the same time the pressure is changed. If the initial pressure was 1.3 atm and the volume decreased by 45.0%, what is the final pressure? Round your answer to 2 significant digits. 1 atm
For many purposes we can treat nitrogen (N2) as an ideal gas at temperature above its boiling point of -196C. Suppose the temperature of a sample of nitrogen gas is raised from−20.0°C to 16.0°C , and at the same time the pressure is changed. If the initial pressure was 0.53kPa and the volume increased by 45.0% what is the final pressure? Round your answer to 2 significant digits.
For many purposes we can treat ammonia (NH) as an ideal gas at temperatures above its boiling point of -33. "C. Suppose the temperature of a sample of ammonia gas is lowered from 20.0 °C to -17.0 °C, and at the same time the pressure is changed. If the initial pressure was 0.30 kPa and the volume decreased by 50.0%, what is the final pressure? Round your answer to 2 significant digits. I kPa
For many purposes we can treat propane (CH) 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 25.0°C to - 22.0 °C, and at the same time the pressure is changed. If the initial pressure was 0.58 kPa and the volume decreased by 40.0%, what is the final pressure? Round your answer to the correct number of significant digits. kPa
Combined Gas Law Name Directions: Calculate the following using the Combined Gas Law, 1. A gas initially at 23.0 L at 40.0 C under 2.00am has pressure changed to 12.0 atm and temp changed to 400,"C. What is the new volume? 2. If a sample of gas is 17.0 L with a pressure of 2.50 atm at 20.0'C is cooled to 0 °C and pressure drops to 30 atm, what volume would it be? Lettttttt 3. A gas has a...
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 lowered from 21.0 °C to -8.0 °C, and at the same time the pressure is decreased by 5.0%. increase Does the volume of the sample increase, decrease, or stay the same? decrease stays the same X 5 ? If you said the volume increases or decreases, calculate the percentage...