At STP, 12.69 g of a noble gas occupies 14.09 L. What is the identity of the noble gas? (R= 0.0821 L atm/ mol K)

At STP, 12.69 g of a noble gas occupies 14.09 L. What is the identity of the noble gas?
(R= 0.0821 L atm/ mol K)




A) He
B) Ne
C) Ar
D) Kr
E) not enough information




Answer: B


Learn More :