2 years ago

PLEASE HELP

Chemistry

2 answers:

saveliy_v [14]2 years ago

8 0

If it's not preservation then it's it's reservation.

victus00 [196]2 years ago

7 0

Answer:

A restoration

Explanation:

the action of returning something to a former owner, place, or condition.

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Help me with this question please.

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Explanation:

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2 years ago

A _______ is formed when tectonic plates collide.

Ivanshal [37]

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Penicillinase, also known as β‑lactamase, is a bacterial enzyme that hydrolyzes and inactivates the antibiotic penicillin. Penic

sergeinik [125]

Explanation:

The given data is as follows.

$V_{max} = 6.8 \times 10^{-10} \mu mol/min$

$K_{m} = 5.2 \times 10^{-6} M$

Now, according to Michaelis-Menten kinetics,

$V_{o} = V_{max} \times [\frac{S}{(S + Km)}]$

where, S = substrate concentration = $10.4 \times 10^{-6}$ M

Now, putting the given values into the above formula as follows.

$V_{o} = V_{max} \times [\frac{S}{(S + Km)}]$

$V_{o} = 6.8 \times 10^{-10} \mu mol/min \times [\frac{10.4 \times 10^{-6} M}{(10.4 \times 10^{-6}M + 5.2 \times 10^{-6} M)}]$

$V_{o} = 6.8 \times 10^{-10} \mu mol/min \times 0.667$

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This means that $V_{o}$ would approache $V_{max}$ .

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3 years ago

A radioactive sample has a half-life of 5 hours. What fraction of the sample will be left after 15 hours?

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2 years ago

How are the sensory clues from watching a fire different from the sensory clues from watching a firefly?

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