3 years ago

A student makes the following two claims about chemical reactions:

1 answer:

7 0

I would agree with the second one, not the first. You can't always see the chemical reaction, and it isn't always sudden. But the second claim is true.

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A mixture of helium, nitrogen and oxygen has a total pressure of 821 mmHg. The partial pressure of helium is 105 mmHg, and the p

skad [1K]

Answer:

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1 year ago

Explain how the elimination of a predator from an ecosystem might result in starvation amongst its prey species.

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If there weren't any predators, the population of prey would increase and they would starve due to too many mouths to feed.

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2 years ago

What happens when nitrogen and hydrogen comes in contact at high temperature and pressure in presence of iron powder and molybde

Sidana [21]

Answer:

<h2>Ammonia Gas</h2>

Explanation:

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Please mark branliest if you are satisfied with the answer. Thanking in anticipation.

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2 years ago