How many grams of #NH_3# will have the same number of molecules as 15.0 g of #C_6H_6#?

1 Answer
anor277
Oct 1, 2016

Approx. #3*g# #"ammonia"# are required.

Explanation:

We need equimolar quantities of ammonia and benzene.

#"Moles of benzene"# #=# #(15.0*g)/(78.11*g*mol^-1)# #=# #0.192*mol#.

And thus we need #0.192*molxx17.03*g*mol^-1" ammonia"# #=# #??g#

How many ammonia and benzene molecules are there in this molar quantity?

Related questions
See all questions in Unit Conversions
Impact of this question
4319 views around the world
You can reuse this answer
Creative Commons License