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Svetllana [295]
2 years ago
6

Calculate the number of moles present in 9.50g of CO2

Chemistry
1 answer:
Luden [163]2 years ago
6 0

Answer: 44.0095.

Explanation:

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The percent by mass sugar of a solution : 11.07%

<h3>Further explanation</h3>

Given

mass of sugar = 12.45 g

mass of water = 100 g

Required

The percent by mass

Solution

Mass of solution :

\tt mass~sugar+mass~water=12.45+100=112.45~g

Percent mass of sugar :

\tt \%mass=\dfrac{mass~sugar}{mass~solution}\times 100\%\\\\\%mass=\dfrac{12.45}{112.45}\times 100\%=11.07\%

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Explanation:

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