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rosijanka [135]
3 years ago
11

Why is water necessary for rusting to happen?

Chemistry
1 answer:
Triss [41]3 years ago
5 0
You need oxygen and water
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Is salt a Elements or a Compound?
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Answer:

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The next 11 questions are related to the titration of 40.00 mL of a 0.0900 M acetic acid solution with 0.0700 M KOH. Assume that
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Explanation:

The dissociation constant of acetic acid as per theoretical value =  K_a

K_a=10^{-4.756}=1.8\times 10^{-5}

The initial concentration of acetic acid = c = 0.0900 M

HAc\rightleftharpoons Ac^-+H^+

initially

c       0    0

At equilibrium

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1.8\times 10^{-5}=\frac{x\times x}{(c-x)}

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How can you distinguish a clastic sedimentary rock from a crystalline formed sedimentary rock?
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