1Kr + 3 F2 → 1KrF6 2. How many moles of fluorine are required to

produce 3.0 grams of KrFo?

0.045 moles of will be required to  produce 3.0 grams of  .

Explanation:

To calculate the moles :

The balanced chemical equation is:

According to stoichiometry :

1 mole of is produced by = 3 moles of

Thus 0.015 moles of will be produced by=  of

Thus 0.045 moles of will be required to  produce 3.0 grams of  .

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