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3 years ago

What volume does 49g of KBr need to be dissolved in to make a 8.48% (w/v) solution?

Chemistry

1 answer:

dybincka [34]3 years ago

5 0

Answer:

Volume of solution = 577.83 ml (Approx)

Explanation:

Given:

% of (W/V) = 8.48%

Weight of KBr in gram = 49 gram

Find:

Volume of solution

Computation:

% of (W/V) = Weight of KBr in gram / Volume of solution

8.48% = 48 / Volume of solution

Volume of solution = 49 / 8.48%

Volume of solution = 577.83 ml (Approx)

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