Question
19. 5.25 g of zinc metal reacts with excess sulfuric acid to produce hydrogen gas. What volume(L) of hydrogen is generated at STP? WRITE THE EQUATION FIRST1 A) 1.97 В)
118 C) 0.136 D) 1.80 E) 129
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118 C) 0.136 D) 1.80 E) 129
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