Many metals react with acids to produce hydrogen gas. A certain reaction produces 32.6 L of hydrogen gas at STP. How many moles of hydrogen were produced?

Question

asked Jul 24, 2021 144k views

1 Answer

Harish Kommuri · Answer 1 · 2021-07-31T02:39:47+0000

Answer: 1.46moles

Step-by-step explanation:

Applying PV= nRT

P= 1atm, V= 32.6L, R= 0.082, T = 273K

Substitute and simplify

1×32.6/(0.082×273)=n

n= 1.46moles