2 years ago

The combustion of hydrogen gas in oxygen, is it an endothermic or exothermic process? Write a chemical reaction for this process

1 answer:

Crank2 years ago

6 0

Answer:

exothermic process because the process of association of oxygen and hydrogen is taking place..

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e-lub [12.9K]

The answer would be A.Bias because the scientist can form a Bias opinion based on his beliefs

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3 years ago

jasenka [17]

I believe the answer is .87g/mL. But I'm not sure so whatevs

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Shkiper50 [21]

Answer:

7777

Explanation:

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2 years ago

7nadin3 [17]

Answer:

<h3>The answer is 7.42 </h3>

Explanation:

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

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

From the question we have

$pH = - log(3.8 \times {10}^{ - 8} ) \\ = 7.420216...$

We have the final answer as

Hope this helps you

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2 years ago

Stolb23 [73]

This is true. Water is the solvent in aqueous solutions

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2 years ago