50 likes | 185 Vues
Explore fundamental applications of the Ideal Gas Law through various examples. We calculate the volume of 4.25 moles of Ne gas at STP, determine the moles of argon in a rigid tank under specific conditions, and find the volume of 3.20 grams of O2 gas at atmospheric pressure and a temperature of 25°C. Additionally, we calculate the required grams of N2 to fill a room. Each scenario showcases essential gas law principles, ideal for students and enthusiasts alike.
E N D
Clicker Ideal Gas Law
What is the volume of 4.25 mole of Ne gas at STP? • 0.349 L • 0.00128 L • 95.2 L • 14.1 L • Not listed
A sample of argon gas is at a pressure of 148 kPa and temperature of 27.0oC in a rigid 42.0 L tank. How many moles of argon does this tank contain? (1 atm = 101.325 kPa) • 252 mol • 2.49 mol • 27.7 mol • 2.80 x 103 mol • Not listed
CALCULATE THE VOLUME OF 3.20 GRAMS OF OXYGEN GAS, O2 AT 1.00 ATM AND 25.0 C.USE THE IDEAL GAS LAW • 0.205 L • 6.56 L • 2.44 L • 4.89 L • 0.410 L • Not listed
How many grams of N2are required to fill a small room with a volume of 270.0 L to a pressure of 745.0 mm Hg at 20.00 oC? • 154 g • 308.5g • 11.01 g • 6364 g • 22.02 g • Not listed