How do you do this step by step?

Question

i know the answer but i need to see step by step and what to cancel out.

if 6.02x 10^23 molecules of N*2+3H*2->2NH*3, the total number of molecules of NH*3 produced.

Answer 1

This is a simple stoichiometry proble.

It looks like you have 1 mole of N2 gas. Use the molar ratio and you can calculate moles of NH3 produced.

Now multiply this by Aovgadro's number and you have the molecules