Chemistry: PEEAASEEE HELLPP!! What is the molarity of 150 g C6H12O6 per 0.50 L? A. 300 mol/L B. 75.0 mol/L C. 1.68 mol/L D. 0.833 mol/L

PEEAASEEE HELLPP!! What is the molarity of 150 g - id15013735346, heybrothwrlogan

Ответ:

jaleelbrown80

14.07.2021

The correct option is C) 1.68 mol/L

Explanation:

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:

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

Given values:

Given mass of $C_6H_{12}O_6$ = 150 g

Molar mass of $C_6H_{12}O_6$ = 180 g/mol

Volume of the solution = 0.50 L

Putting values in equation 1, we get:

$\text{Molarity of solution}=\frac{150}{180\times 0.50}\\\\\text{Molarity of solution}=1.68M$

Hence, the correct option is C) 1.68 mol/L

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PEEAASEEE HELLPP!! What is the molarity of 150 g C6H12O6 per 0.50 L?

A. 300 mol/L
B. 75.0 mol/L
C. 1.68 mol/L
D. 0.833 mol/L

Ответ:

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