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katrin2010 [14]
3 years ago
8

A light year is a measurement of ___________. Which word best completes the sentence?

Chemistry
2 answers:
sattari [20]3 years ago
5 0

Answer:

distance

Explanation:

(=^w^=) it is literally just the distance a beam of light moves in one year

pogonyaev3 years ago
5 0

Answer:

It is distance( they were right)

Explanation:

Took test

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Silver Nitrate is very soluble in water.

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A and D

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If further increases in substrate concentration do not result in further increases in reaction rate, then an enzyme is likely
igor_vitrenko [27]

Given what we know, we can confirm that if further increases in substrate concentration do not result in further increases in reaction rate, then an enzyme is likely saturated.

<h3>What does it mean for an enzyme to be saturated?</h3>

Enzymes work by binding to the substrate in specific zones of the enzyme. The zones are known as the active sites on enzymes. Since enzymes have a limited amount of these zones, once they are all bonded to a substrate, we can say that it is saturated.

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4 0
2 years ago
What is the Na+ concentration in each of the following solutions:
iren [92.7K]

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Therefore if 3.65 moles of Na2SO4 was to dissolve, it would produce 7.3 moles of Na+, and since this is still a theoretical solution, we can assume 1 L of solution.

Finally we find [Na+] = 2*3.65 = 7.3M

Use the same logic for parts b and c




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