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miv72 [106K]
3 years ago
9

Which one of the following objects has potential energy?

Chemistry
1 answer:
Mila [183]3 years ago
3 0
A is the right answer
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63 C = _____ 63 K 336 K 210 K 163 K
swat32
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What is the pH of a solution with a hydronium concentration of 0.36 M?
kodGreya [7K]

Answer:

<h2>0.44 </h2>

Explanation:

The pH of a solution can be found by using the formula

pH = - log [ { H_3O}^{+}]

From the question we have

pH =  -  log(0.36)  \\  = 0.4436...

We have the final answer as

<h3>0.44</h3>

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8 0
2 years ago
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