Zinc metal reacts with hydrochloric acid to form zinc hlo ride and hydrogen gas , as shown in this equation : Zinc + hydrochloric acid zinc chloride + hydrogen gas If 65 . 4 grams of zinc reacts in this way , it will consume 72 . 9 grams of hydrochloric acid and produce 2 . 0 grams of hydrogen gas . Based on this information , how many grams of zinc chloride will be produced ?
All the quantity are according
to stoichiometry. So there is no need of any calculation.
65.4 g of Zn reacts with 72.9 g HCl to produce 2 g H2 and 136.286 g ZnCl2.
Zinc metal reacts with hydrochloric acid to form zinc hlo ride and hydrogen gas , as...
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the metal reacts with hydrochloric acid giving off hydrogen gas, Ha according to the equation: _Zn (9) + HCl (= ZnCl (a* Họ tỏ a. Balance the equation Determine how many moles of zinc are required to produce 6.25 moles of hydrogen c. Determine how many grams of zinc are required to produce 4.5 moles of hydrogen gas? d. Determine how many grams of hydrogen gas are produced from 27.2 g of hydrochloric acid? 5. Glucose, CH20.(s) burns in air...
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Zinc metal reacts with hydrochloric acid (HCI) according to the equation: Zn(s) + 2HCl(aq) - ZnCl(aq) + H2(g) Part A How many grams of hydrogen are produced if 300 g of zinc reacts? AEP O ? M . Submit Request Answer