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mixer [17]
2 years ago
7

Which cellular process allows a cell to make an exact copy of itself?

Chemistry
2 answers:
Iteru [2.4K]2 years ago
6 0

Explanation:

the answer is letter A. mitosis

Lemur [1.5K]2 years ago
3 0
The answer is letter A mitosis




Fr tho Slader is the best for finding answers
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Explanation:

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If you mix a 25.0mL sample of a 1.20m potassium sulfide solution with 15.0 mL of a 0.900m basium nitrate solution and the reacti
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Answer:

Limiting reagent: barium nitrate

Theoretical yield: 2.29 g BaS

Percent yield: 87%

Explanation:

The corrected balanced reaction equation is:

K₂S + Ba(NO₃)₂ ⇒ 2KNO₃ + BaS

The amount of potassium sulfide added is:

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(15.0mL)(0.900mol/L = 13.5 mmol

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(13.5 mmol)(169.39 g/mol)(1g/1000mg) = 2.29 g BaS

The percent yield is calculated as follows:

(actual yield) / (theoretical yield) x 100%

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When a hammer strikes a compound formed by covalent bonds, what will most likely happen to the compound?
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