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Colt1911 [192]
3 years ago
9

If a reaction has a theoretical yield of 10.0 g and a student does the reaction and

Chemistry
2 answers:
lbvjy [14]3 years ago
6 0

Answer:

78.4%

Explanation:

yield = actual/theoretical = 7.84/10 = 78.4%

Reika [66]3 years ago
4 0
The correct answer is the correct answer is 74.8%
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Calculate the molar solubility of CaF2 at 25°C in a solution that is 0.010 M in Ca(NO3)2. The Ksp for CaF2 is 3.9 x 10-11.
madreJ [45]

Answer:

Molar \ solubility=3.12x10^{-5}M

Explanation:

Hello,

In this case, for the dissociation of calcium fluoride:

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Ksp=[Ca^{2+}][F^-]^2

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