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alexdok [17]
3 years ago
7

A reaction was performed, and the dichloromethane solvent was dried by adding magnesium sulfate drying agent. When the reaction

flask was shaken, it was observed that the magnesium sulfate clumped together at the bottom of the flask. What does this observation indicate
Chemistry
1 answer:
Degger [83]3 years ago
7 0
Jdjdjxjjznbxyhzkaishsbzn
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Sksk
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We have an aqueous solution that contains 35% (by mass) of a hypothetical solute Z. The formula weight of the solute Z is 118 g/
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4.15 M

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In order to find the molarity of a stock solution of Z, we use the formula;

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just crisscross as shown in photo good luck i suck @ explaining

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