posted by Jessica on .
Hydrochloric acid can be prepared using the reaction described by the chemical equation: 2 NaCl(s) + H2SO4(l) ----> 2 HCl(g) + Na2 SO4(s). How many grams of HCl can be prepared from 393 g of H2SO4 and 4.00 moles of NaCl?
A) 4.00 g
B) 2.49 g
C) 146 g
D) 284 g
E) None of the above.
Please help!!! I think the the answer is C but I am not quite sure.
You are correct but do you know why? Post how you decided the answer was 146 if you want me to critique your work.