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Aliun [14]
3 years ago
10

If the hydrogen ion concentration, [H+], in a solution is 2.65 x 10-2 M, what is [OH-]?

Chemistry
2 answers:
mash [69]3 years ago
8 0

Answer:

b

Explanation:

Marina86 [1]3 years ago
6 0

Answer:

A

Explanation:

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The path of energy flow from the sun to the humpback whale is as follows:

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<h3>What is energy?</h3>

Energy is the ability to do work.

The primary source of energy on the earth is the sun.

The energy from the sun is used by producers to produce food on which other organisms depend on.

The energy from the sun gets to the humpback whale through producers such as plankton.

The path of energy flow from the sun to the humpback whale is as follows:

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Learn more about energy flow at: brainly.com/question/21786633

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3 years ago
How many mL of 8.00M HCl solution are needed to make a dilution with a final volume of 2,500.ml, and a
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Answer:

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Explanation:

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Using the Lewis dot structures of magnesium and oxygen, predict the ionic formula
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Answer:

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Explanation:

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"Select True or False: The following data for the reaction: A(g) + 2B(s) === AB2(g) provides evidence that the reaction is exoth
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<h2>Endothermic and exothermic reaction:</h2>

Depending on the temperature of the reaction vessel after reaction, the reaction could be classified as;

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In an endothermic reaction, heat is absorbed and the rate of reaction increasing with increase in temperature while in an exothermic reaction, the rate of reaction decreases with increase in temperature.

Hence, the correct statements are;

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Read 2 more answers
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