1. Determine the volume of 1 mol of CH4 gas at 150 K and 1 atm.
2. A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344 torr at 23°C. If the can is thrown into a fire (T = 475°C), what will be the pressure
in the hot can?
3. How many grams of gas are present in 0.100 L of CO2 at 0.4 atm and 26°C.
An aerosol can is empty, except for the propellant gas which exerts a pressure of 1.20 atm at 22 degrees Celsius. If the can is thrown into a fire and heated to a temperature of 535 degrees Celsius, what will be the pressure inside the hot can? P= atm
Chemistry: Fundamentals and Principles by Davidson. Presented by Macmillan Learning. An aerosol can is empty, except for the propellant gas which exerts a pressure of 1.20 atm at 22 °C . If the can is thrown into a fire and heated to a temperature of 505 °C , what will be the pressure inside the hot can? ?=____________________________ atm
1. A balloon at 0.98 atm contains 0.16 mol of CH4, 0.23 mol of N2, 0.012 mol of He and 0.018 mol of H2. What are the partial pressure of each gas?
Determine the volume (in L) of 1.00 mol of CH4 gas at 157 K and 1.00 atm, using the data below. Temperature (K) Volume (L) 274 22.48 253 20.76 219 17.97 113 9.27 Supporting Materials Periodic Table Supplemental Data Constants and Factors Additional Materials eBook
An empty 3.70 L steel vessel is filled with 2.00 atm of CH4(g) and 8.00 atm of O2(g) at 300 ∘C. A spark causes the CH4 to burn completely, according to the equation: CH4(g)+2O2(g)→CO2(g)+2H2O(g) ΔH∘ = -802kJ 1. What is the final temperature inside the vessel after combustion, assuming that the steel vessel has a mass of 12.475 kg , the mixture of gases has an average molar heat capacity of 21J/(mol⋅∘C), and the heat capacity of steel is 0.499J/(g⋅∘C)?...
1.Ideal Gas Law PV = nRT with atm: R = 0.0821 L*atm/(K*mol) If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature? 2. If I contain 3 moles of gas in a container with a volume of 60 liters and at a temperature of 400 K, what is the pressure inside the container? 3. If I have 7.7 moles of gas at a pressure of 0.09...
1. Calculate the volume of the gas, in liters, if 1.55 mol has a pressure of 1.20 atm at a temperature of -6 ∘C. (Answer in L) 2.Calculate the absolute temperature of the gas at which 3.33×10−3 mol occupies 498 mL at 760 torr . (Answer in K) 3.Calculate the pressure, in atmospheres, if 2.65×10−3 mol occupies 415 mL at 140 ∘C. (Answer in atm) 4.Calculate the quantity of gas, in moles, if 127 L at 60.0 ∘C has a...
Complete the table for an ideal gas. Reaction Pressure Volume n T 1 1.5 atm 1.5 L 0.100 moles [answer1] 2 780 torr 250 mL [answer2] 25°C 3 1.0 atm [answer3] 0.500 moles 300 K
Helium gas with a volume of 3.50 L , under a pressure of 0.190 atm and at a temperature of 45.0 ∘C, is warmed until both pressure and volume are doubled.What is the final temperature?How many grams of helium are there? The molar mass of helium is 4.00 g/mol.
GAS LAWS 1. The initial volume of a gas at a pressure of 3.2 atm is 2.9 L What will the volume be if the pressure is increased to 4.0 atm? 2. A balloon is filled with 35 O L of helium in the morning when the temperature is 20.00. By noon the temperature has risen to 45.00. What is the new volume of the balloon? 3. A helium balloon with an internal pressure of 1.00 atm and a volume of 4.50 L...