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What is the percent by mass of water in Na2SO4 • 10H2O?

What is the percent by mass of water in Na2SO4 • 10H2O?
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What is the percent by mass of water in Na2SO4 • 10H2O?

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User Peterretief
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55.92 percent is the correct answer for online chemistry I just took the test!

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User Morbia
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We determine the percent by mass of water in the compound by dividing the mass of water by the total mass. The total mass of Na2SO4.10H2O is equal to 322 g. The mass of water is 180 g.

percent by mass of water = (180 / 322)*(100 %) = 55.9%
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User Anil Arrabole
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User AlgoRythm
asked Mar 13, 2018 98.3k views
What is the percent by mass of water in Na2SO4 • 10H2O? Use mc003-1.jpg. 5.59% 11.26% 44.08% 55.92%
AlgoRythm asked Mar 13, 2018
by AlgoRythm
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