Mathematics: What is the mass of 0.12 mol of mg(no3)2?

What is the mass of 0.12 mol of mg(no3)2? - id012322642738, Jamalmcc8nh78

Ответ:

joy3449

04.01.2022

Mathematics

$17.796\frac{\text{g}}{\text{mol}}$

Step-by-step explanation:

We are asked to find the mass of 0.12 mole of Magnesium Nitrate $\text{Mg(NO3)}2$ .

We know that molar mass of Magnesium Nitrate is $183.4\frac{\text{g}}{\text{mol}}$ .

To find mass of 0.12 mol of Magnesium Nitrate, we will multiply $183.4\frac{\text{g}}{\text{mol}}$ by 0.12

$0.12\times 183.4\frac{\text{g}}{\text{mol}}$

$17.796\frac{\text{g}}{\text{mol}}$

Therefore, the mass of 0.12 mol of Magnesium Nitrate is $17.796\frac{\text{g}}{\text{mol}}$ .

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Ответ:

sulemmaa

27.08.2022

Mathematics

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What is the mass of 0.12 mol of mg(no3)2?

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