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Sulfur Dioxide Will React with Water to Form Sulfurous Acid →\to

Question 18

Multiple Choice

Sulfur dioxide will react with water to form sulfurous acid (see balanced equation below) .
SO2(g) + H2O(l) →\to H2SO3(l)
What mass of sulfur dioxide is needed to prepare 21.06 g of H2SO3(l) ?


A) 16.44 g
B) 26.98 g
C) 0.3287 g
D) 0.2566 g
E) 21.06 g

Correct Answer:

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