How many grams of sodium bromide must be dissolved in 400.0 g of water to produce a 0.500 molal solution? a. 20.6 g b. 20.0 g c. 52.1 g d. 2.00 g

asked Dec 2, 2021 14.9k views

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How many grams of sodium bromide must be dissolved in 400.0 g of water to produce a 0.500 molal solution?

a. 20.6 g
b. 20.0 g
c. 52.1 g
d. 2.00 g

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5 votes

Answer:

Explanation: 20.6g

Dwelch answered Dec 9, 2021

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