Which of these will have a volume of 22.4 L at STP?
A) 12.01 g of C(s)
B) 16.4 g of CH4(g)
C) 36.46 g of HCl(aq)
D) 32.05 g of CH3OH(l)
E) 22.00 g of CO2(g)
I am not really sure how to verify that a particular substance will be at these conditions.
3 answers
None of the answers is correct. What you must know is that 1 mol of any GAS (not liquids or solids) will occupy 22.4 L at STP. So ONLY B and E could be correct; BUT a mol of CO2 gas is 44 g and a mol of CH4 gas is 16.04 g. My guess is you made a typo and the answer for B should have been 16.04 g. Check you typing skills.
I think you mean to say, "check your typing skills."
damn homie you got ratioed in 2017
3 answers