A gas has a pressure of 37.36 inHg at -47.00°C. What is the new pressure if the temperature changes to 84.3°C?
Include proper sig figs and a unit!
A gas has a pressure of 780.7 torr and a volume of 2.50 L. What is the volume if the pressure changes to 32.00 inHg?
Include proper sig figs and a unit!
A 179.0 mL sample of a gas is found at 65.38°C. What is the temperature of this gas if the volume has changed to 260.0 mL?
Include proper sig figs and a unit!
Determine the number of moles of a gas in a 1250. mL cylinder at 2600 mmHg and -15°C.
Include proper sig figs and a unit!
Determine the volume of 24.60 g of fluorine gas at -35.50°C and 109220 Pa.
Include proper sig figs and a unit!
Calculate the molecular weight of a gas with a density of 62.82 g/L at 265.7 K and 35.6 inHg.
A 4.00 L cylinder contains 2.70 g of helium, 3.50 g of chlorine, and 2.40 moles of ozone at -25.0°C. Calculate the total pressure.
Given: ____H2S + ____O2 --> ____H2O + ____SO2
If you are given 32.00 L of oxygen gas determine the volume of sulfur dioxide produced at STP.
The following gases are in a container together. Rank them in order from first to leave to last to leave when the top is removed.
methane (CH4)
argon
nitrogen
carbon dioxide
chlorine
helium
A container holds carbon trifluoride and helium. Which will exit first?
helium
carbon trifluoride
At what rate will the previous gases leave from the container?
Hint: use the masses and order from question 10 to answer. ROUND TO 3 SIG FIGS.
Which of the following are incorrect statement of the Kinetic Molecular Theory?