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pantera1 [17]
3 years ago
11

The formation of aluminum chloride can be described by the balanced chemical equation.

Chemistry
1 answer:
galina1969 [7]3 years ago
6 0

Answer:20

Explanation:because you have to devide

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How many grams of a solution that is 5.2% sucrose by mass are needed to obtain 18g of sucrose
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Explanation:

In this case, if we have 5.2 % by mass it means that in <u>100 g of the solution we will have 5.2 g of glucose</u>. Therefore we can do the calculation:

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So, if we need 8 g of glucose we had to have 346.15 g of solution

This logic can work for all types of solutions. By mass (as in this case), by volume or mass/volume.

I hope it helps!

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