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Snezhnost [94]
2 years ago
11

What is the mass, in g, of 0.500 mol of 1,2-dibromoethane, CH2BrCH2Br?

Chemistry
1 answer:
inna [77]2 years ago
4 0
Molar mass <span>CH2BrCH2Br = 188.0 g/mol

1 mole ---------- 188.0 g
</span>0.500 moles ----- ?

mass = 0.500 * 188.0 / 1

= 94.0 g

Answer C

hope this helps!
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Explanation:

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Answer:

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trans-cinnamic            133 - 134                      110 - 120

acid

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5 0
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(14.1.50) 0.03 mol of helium are enclosed in a cylinder with a piston which maintains a constant pressure in the helium. Initial
icang [17]

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