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umka21 [38]
3 years ago
11

Which statement explains why catalysts are important for living

Chemistry
1 answer:
Marina86 [1]3 years ago
8 0

Answer:

Catalysts allow chemical reactions to occur at temperatures at which the organism lives.

Explanation:

Catalysts are molecules that speeden the rate of chemical reaction by lowering the activation energy of the reaction. In a living system, the catalyst are ENZYMES, which help to hasten up many biochemical reactions.

Another function of catalyst in living systems is that it allows chemical reactions to occur at temperatures at which the organism lives.

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natta225 [31]
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5 0
3 years ago
What is the force exerted by the load being lifted is called?
ludmilkaskok [199]
Hey!!

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3 years ago
A blood sample of 4.01 milliliters is collected from a patient to be analyzed for a platelet count. Human blood should have arou
Harlamova29_29 [7]

Given :

Human blood should have around 1.04 kg/L platelets.

A blood sample of 4.01 milliliters is collected from a patient to be analyzed for a platelet count.

To Find :

The expected mass in grams of platelets in the blood sample.

Solution :

1 L of human blood contains 1.04 kg of platelets.

So, amount of platelets is 1 ml blood is :

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Mass of platelets in 4.01 ml blood is :

m = 1.04\times 4.01\ gram\\\\m = 4.1704\ gram

Hence, this is the required solution.

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3 years ago
Which subatomic part of the atom (a-c) are involved in chemical bonds and reactions?
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An alcohol is oxidized to carboxylic acid what is the molecular formula of alcohol
Marina86 [1]
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