Answer to Question #60695 in General Chemistry for Emily

Question

For the reaction, calculate how many moles of the product form when 2.13 mol of H2 completely reacts.
Assume that there is more than enough of the other reactant.
H2(g)+Cl2(g)→2HCl(g)

Answer 1

Answer:
4.26 mol
Solution:
According to the reaction equation 2 moles of HCl are formed per mole of H2 reacted, thus n(HCl) formed is:
n(HCl)=n(H_2 )×2=2.13 mol ×2=4.26 mol