49 Small quantities of hydrogen gas can be prepared by the following reaction: Zn(s) + H;SO4(aq) → ZnSO4(aq) + H,(g) How many grams of H; can be prepared from 25.0 mL of 6.00 M H,SO, and excess zinc? са

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".