2 K3PO4 + 3 BaCl2 Ba3(PO4)2 + 6 KCl
Calculate the mass of BaCl2 that is required to react with 21.2 grams K3PO4 of in the above reaction
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Answer:
The mass of that is required to react with g of in the given reaction is g·
Explanation:
The balanced chemical equation that is given is,
From the reaction, it is clear that,
Two molecules of reacted with three molecules of to get one molecule of and six molecules of as products·
Given that,
The weight of taken g
We know that,
The molecular mass of g
The molecular mass of g
Two molecules of g
Three molecules of g
So,
g of needs g of
Then,
g of requires
⇒ g of
Hence,
The mass of that is required to react with g of in the above - balanced chemical reaction is g ·
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