مسأله طلعت روحي ..

[حنين تركستاني]

9.

Hydrochloric acid can be prepared by the following reaction:

2NaCl(s) + H2SO4(aq) ® 2HCl(g) + Na2SO4(s)

How many grams of HCl can be prepared from 2.00 mol H2SO4 and 150 g NaCl?


A. 7.30 g
B. 93.5 g
C. 146 g
D. 150 g
E. 196 g

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