Q: 91 (NDA-I/2009)

Consider the following equation for the formation of ammonia from nitrogen and hydrogen: ; N2 + 3H2 = 2NH3, How many hydrogen molecules are required to react with 100 molecules of nitrogen?
stats: 
0,232,128,16,104,232,8

User login

For Search , Advanced Analysis, Customization , Test and for all other features Login/Sign In .