3. Zinc metal reacts with excess hydrochloric acid to form zinc (II) chloride and hydrogen gas.
a) Write a balanced equation for this reaction.
b) If 10.00 g of zinc are reacted with excess hydrochloric acid, what mass of ZnCl2 will be obtained if the resulting solution is evaporated to dryness? ¬
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Answer:
Hi!!!
a) 4Zn + 2HCL= 2Zn2cl + H2
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Answered by
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Answer:
(a) balanced equation - Zn(s) + 2HCI(aq)=H2(g)+ZnCl2(g)
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