Question

In: Chemistry

1. For the following reaction, 6.25 grams of sulfur dioxide are mixed with excess water ....

1. For the following reaction, 6.25 grams of sulfur dioxide are mixed with excess water . The reaction yields 7.21 grams of sulfurous acid (H2SO3) .

sulfur dioxide ( g ) + water ( l ) sulfurous acid (H2SO3) ( g )

What is the theoretical yield of sulfurous acid (H2SO3) ?_______grams
What is the percent yield for this reaction ?
________


2. For the following reaction, 3.32 grams of oxygen gas are mixed with excess nitrogen gas . The reaction yields 4.80 grams of nitrogen monoxide .

nitrogen ( g ) + oxygen ( g ) nitrogen monoxide ( g )

What is the theoretical yield of nitrogen monoxide ? ________grams
What is the percent yield for this reaction ?______ %

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