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sergij07 [2.7K]
2 years ago
11

PLS ANSWER!!!!

Chemistry
1 answer:
Levart [38]2 years ago
5 0

Answer:

Hello!!! Princess Sakura here ^^

Explanation:

The precipitate forms when one of the compounds is insoluble. In double replacement reactions, the positive ions and the negative ions are dissolved reactants that switch places to form the precipitation reaction.

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<em>As such, they are a way of linking the different domains of science.</em>

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The percent by mass of methanol (MM = 32.04 g/mol) in an aqueous solution is 21.1%. What is the molality of the methanol solutio
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Answer:

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Moles of methanol = Mass / Molar mass

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If a student performs an exothermic reaction in a calorimeter, how does the calculated value of ΔH (Hcalc) differ from the actua
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