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Tresset [83]
3 years ago
13

Enzymes are proteins that speed up chemical reactions in the body how do they work

Chemistry
1 answer:
Mila [183]3 years ago
5 0
The answer would be D, Enzymes<span> are soluble </span>protein<span> molecules that can </span>speed up chemical reactions<span> in cells. </span>These reactions<span> include respiration, photosynthesis and making new </span>proteins<span>. For this reason </span>enzymes<span> are sometimes called biological catalysts.</span>
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6 0
2 years ago
Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the rate of Cl2 loss is 4.44 × 1
PolarNik [594]

Answer:

8.88 x 10⁻² M/s

Explanation:

The rate  of reaction for:

                    NO(g) + Cl₂ (g) ⇒  2NOCl(g)

is rate = -ΔNO/Δt = -ΔCl2/Δt = 1/2 ΔNOCl/Δt

so  ΔNOCl/Δt = 2 ΔCl2/Δt  = 2  x 4.44 × 10⁻²  M/s = 8.88 x 10⁻² M/s

In general given a reaction

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rate = -1/a ΔA/Δt = -1/b ΔB/Δt = 1/c ΔC/Δt = 1/d ΔD/Δt

8 0
3 years ago
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levacccp [35]
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8 0
3 years ago
Please help! i will mark as brainliest
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Answer:

Most of the food energy that enters a trophic level is "lost" as heat when it is used by organisms to power the normal activities of life. Thus, the higher the trophic level on the pyramid, the lower the amount of available energy.

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8 0
2 years ago
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If a gas has a volume of 750 mL at 25°c, what would the volume of the gas be at 55°c?
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825.5mL

To find this, use the equation \frac{V1}{T1} = \frac{V2}{T2}

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Hope this helps!

4 0
3 years ago
Read 2 more answers
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