What is the volume occupied by 0.254 mol of helium gas at 1.32 atm and 308 K ?
Given information about He gas is-
Moles of He = n = 0.254 mols
Pressure of He = P=1.32 atm
Temperature= T=308 K
R (ideal gas constant) = 0.0821 L atm K-1 mol-1
The ideal gas equation is-
PV = nRT
Putting the given values we have -
1.32 × V = n × R × T
1.32 × V = 0.254 × 0.0821 × 308
V = 6.423 ÷ 1.32 = 4.829 L.
What is the volume occupied by 0.254 mol of helium gas at 1.32 atm and 308...
What is the volume occupied by 0.247 mol of helium gas at 1.27 atm and 308 K ?
What is the volume occupied by 0.251 mol of helium gas at 1.35 atm and 307 K ?
What is the volume occupied by 0.249 mol of helium gas at 1.17 atm and 309 K ?
What is the volume occupied by 0.255 mol of helium gas at 1.25 atm and 305 K?
What volume is occupied by 0.103 mol of helium gas at pressure of 0.94 atm and a temperature of 310 K?
1. What is the volume occupied by 0.248 mol of helium gas at 1.33 atm and 301 K? 2. A cylinder contains 30.5 L of oxygen gas at a pressure of 1.9 atm and a temperature of 288 K. How many moles of gas are in the cylinder? 3. An experiment shows that a 256 mL gas sample has a mass of 0.432 g at a pressure of 745 mmHg and a temperature of 28 ∘C. What is the molar...
What is the volume occupied by 0.246 Imol of helium gas at 1.24 atm and 309 K ?
Find the volume occupied by 28.0 g of helium gas at 24.0 ∘C and 1.26 atm of pressure.
What is the volume occupied by 1.000 mol of nitrogen gas at a pressure of 2.00 atm and a temperature of 100 K? Gas constant R = 0.08206 L.atm. mol.
CHapter TI AW Exercise 11.59 Part A What is the volume occupied by 0.256 mol of helium gas at 1.20 atm and 309 K? VAD ? V = L Submit Request Answer Provide Feedback