Sulfur and Fluorine React in a Combination Reaction to Produce

question 152

Multiple Choice

Sulfur and fluorine react in a combination reaction to produce sulfur hexafluoride: S (s) + 3F₂ (g) → SF₆ (g)
In a particular experiment, the percent yield is 79.0%. This means that in this experiment, a 7.90-g sample of fluorine yields ________ g of SF₆.

• A)30.3
• B)10.1
• C)7.99
• D)24.0
• E)0.110

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