Explore a wide range of topics and get answers from experts on IDNLearn.com. Discover reliable answers to your questions with our extensive database of expert knowledge.

During an experiment 1,8g of magnesium reacts with excess dilute hydrochloric acid to produce hydrogen gas STP.
Mg + 2 HCl(aq) + MgCl2(aq) + H2 (g).
Calculate:
1. Mass Of the Ha produced
3. Volume in (dm³) of H(aq) produced
3. Mass in grams of MgCl2 produced
4. Number of Chlorine atoms present in MgCl2