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stira [4]
3 years ago
5

Most cave formations are created from _________ deposits.

Chemistry
2 answers:
gavmur [86]3 years ago
7 0
<span>A. salt is the anser</span>
EleoNora [17]3 years ago
5 0
A.salt
Most cave formations are created from salt deposits.
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Answer:

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Rate = k[AB]^2

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Integrated rate law for second order kinetic is:

\frac{1}{[A_t]} = \frac{1}{[A]_0}+kt

Where, [A_0] is the initial concentration  = 1.50 mol/L

[A_t] is the final concentration  = 1/3 of initial concentration = \frac{1}{3}\times 1.50\ mol/L = 0.5 mol/L

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Applying in the above equation as:-

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\frac{1}{1.5}+0.2x=\frac{1}{0.5}

t = 6.66\ s

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