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artcher [175]
3 years ago
13

What is the concentration of a 300 mL solution containing 0.27 mol of glucose?

Chemistry
1 answer:
Kryger [21]3 years ago
3 0

Answer: B

Explanation:  concentratio = amoiunt of moles / volume

n = c/V = 0.27 mol / 0.30 l = 0.900 M

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A solution is made by adding 29.1 mL of concentrated perchloric acid ( 70.5 wt% , density 1.67 g/mL ) to some water in a volumet
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The concentration of the solution is 1.364 molar.

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Volume of perchloric acid = 29.1 mL

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