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kramer
3 years ago
13

How many grams are in one mole of CH3CO2H ?

Chemistry
1 answer:
NISA [10]3 years ago
8 0

Answer: 60.2g

Explanation:

One mole acetic acid weighs 60.2g

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A new grill has a mass of 30.0 kg. you put 1.5 kg of charcoal in the grill. you burn all the charcoal and the grill has a mass o
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The reaction for burning of charcoal or complete combustion is as follows:

C(s)+O_{2}(g)\rightarrow CO_{2}(g)

From the above balanced reaction, 1 mole of carbon releases 1 mole of CO_{2} gas.

Converting mass of charcoal into moles as follows:

n=\frac{m}{M}

Molar mass of pure carbon is 12 g/mol thus,

n=\frac{1.5\times 10^{3} g}{12 g/mol}=125mol

The same moles of CO_{2} is released. Converting these moles into mass as follows:

m=n×M

Molar mass of CO_{2} is 44 g/mol thus,

m=125mol\times 44 g/mol=5.5\times 10^{3}g

Converting mass into kg,

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Thus, total mass of gas released is 5.5 kg.

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3 years ago
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If chlorine gas is bubbles through an aqueous solution of sodium iodide,the result is elemental iodine and aqueous sodium chlori
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3 years ago
Tiny sacs in the lungs where gas exchange takes place are called ____?
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Explanation:

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