Which of the following would have a density of 1.21 g/L at 7.0°C and 0.987 atm?
A) Ar
B) N2
C) Ne
D) O2
Correct Answer:
Verified
Q44: At STP how many liters of NH3
Q45: What is the density of fluorine gas
Q46: How many liters of oxygen are needed
Q47: Given three cylinders containing O2 gas at
Q49: In the laboratory,hydrogen gas is usually made
Q53: A 10.0-L flask containing He,2.00 mole of
Q54: One mole of which gas has the
Q55: When 15.0 g of zinc metal reacts
Q59: A lungful of air (500 mL)contains 4.1%
Q136: A balloon contains 0.76 mol N2,0.18 mol
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents