2 years ago

How is the ice different from the water vapor that forms after the water begins to boil?

Chemistry

1 answer:

Degger [83]2 years ago

5 0

Answer:

they are different forms of matter

Explanation:

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Molarity : It is defined as the number of moles of solute present in one litre of solution.

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$Molarity=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution}}$

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Molarity of $CaSO_4$ = 0.0025 mol/L

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Now put all the given values in the above formula, we get:

$0.0025=\frac{\text{Mass of }CaSO_4\times 1000}{136\times 485}$

$\text{Mass of }CaSO_4=0.16g$

Thus, the mass in grams of calcium sulfate is 0.16 grams.

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