4 years ago

Can the excess reactant (in stoichiometry) be negative?

1 answer:

6 0

No. Think about it this way: it’s a physical, leftover substance, you can never have a negative amount of anything.

If you’re speaking in terms of charge, however, then yes, it’s very likely.

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Different enzymes that catalyze the same reaction are known as _____.

maw [93]

Answer:

<em><u>Isozymes</u></em>

Explanation:

Isozymes are enzymes that differ in amino acid sequence but catalyze the same chemical reaction. These enzymes usually display different kinetic parameters, or different regulatory properties.

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3 years ago

I really need help. Please

Oliga [24]

physical change

particles retain there composition and identity

there is no change in there chemical properties of the substance

the chemical changes should be the other two.

If it is wrong I'm truly sorry.

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3 years ago

Dna is made out of two strands of nucleotides that form a twisted ladder shape called a double helix. all of the following are p