2 years ago

In the rate law, k is a universal constant. True or False? ( I have more questions on profile)

Chemistry

1 answer:

OverLord2011 [107]2 years ago

7 0

False information.....

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How is nitrogen converted in the nitrogen cycle

castortr0y [4]

Answer:

nitrogen fixing bacteria

Explanation:

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2 years ago

Express in scientific notation. Make sure your answer has the same number of significant figures as the starting value. (6.0 x 1

Greeley [361]

I believe the correct answer from the choices listed above is the second option. The expression (6.0 x 104) (3.1 x 10-1) is equal to 1.9 x 10^4. We only have two significant figures from the starting expression that is why we rounded of the product from 1.86 to 1.9.

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The molar absorptivity of a tyrosine residue at 280 nm is 2000 M-1cm-1, while for tryptophan it is 5500 M-1cm-1. A protein has b

adelina 88 [10]

Answer:

There are 4 tryptophans in the protein.

Explanation:

According to question, protein contains one tyrosine residue and say x number of tryptophans.

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