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lesantik [10]
3 years ago
15

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

Chemistry
1 answer:
Crank3 years ago
6 0

Answer:

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

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Which of the following are the bark, roots, seeds, buds or berries of an aromatic plant?
djverab [1.8K]

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Herbs are the leaves.

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As you move from left to right across the periodic table elements ?
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As one moves from left to right;

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6 0
3 years ago
If you breathe fast, CO2 is If you breathe fast, C O 2 is blank and the equilibrium shifts to blank [ H 3 O + ], which raises th
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If You Breathe Fast, CO2 Is Blank The Equilibrium Shifts To Blank [H3O+], Which Raises The PH.

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3 0
2 years ago
The autoignition of both ethanol and octane occurs at 363 oC. Which gas sample contains the gas molecules that have a greater av
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Answer:

See explanation

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At the same temperature, the average kinetic energy of gases depends on the molecular mass of the gas. Hence,  given a particular temperature, lighter molecules travel faster on the average than heavier molecules.

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