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Artemon [7]
3 years ago
14

1. What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL

Chemistry
1 answer:
timofeeve [1]3 years ago
3 0
Multiply 0.789g/mL by 200.0mL to obtain 157.8g of ethyl alchohol to fill the entire container.
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the sodium nitrate in this investigation is

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<h3>Explanation:</h3>

generally, solute is the substance which is added in solvent.

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so, here sodium nitrate (NaNO₃) is the solute which is dissolved in water (H₂O) , which is solvent.

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so, here sodium nitrate undergoes chemical change into aqueous sodium ions(Na⁺) and aqueous nitrate ions(NO₃⁻).

3 0
4 years ago
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