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Bumek [7]
2 years ago
14

You find out

Chemistry
1 answer:
Temka [501]2 years ago
6 0

Answer: 62.173%

explanation:

equation for percentage mass of an element in a compound = (Mass of element in compound / mass of the whole compound ) × 100%

% mass = (46.63÷75.00) × 100

= 0.62173 × 100

= 62.173%

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<u>Answer: </u>The volume of the solution is 85.7 mL

<u>Explanation:</u>

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

\text{Molarity of solution}=\frac{\text{Given mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution (mL)}} .....(1)

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The rule of significant number that is applied for the problems having multiplication and division:

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.

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