Write the equation for the reaction of zinc with hydrochloric acid and balance the equation find out the number of molecules of hydrogen gas produced in this reaction when 1 mole of hcl completely react at stp. (pls with full procedure).
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Zn + H 2 SO 4 ZnSO 4 + H 2 2. 1) Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s) + 2HCl(aq) ZnCl2(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 750 mm Hg. Note the rate of production of gas bubbles
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