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choli [55]
4 years ago
8

PLEASE HELP

Chemistry
2 answers:
Ipatiy [6.2K]4 years ago
6 0

Your answer should be “C.”

MARK ME BRAINLIEST PLEASE!!!!!!

dsp734 years ago
6 0

Answer:

The answer is C.

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A baby weighs 7 pounds, 4 ounces at birth and 7 pounds, I ounce at discharge. What percent of weight did the baby lose
Aloiza [94]

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2.6%

Explanation:

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Therefore, weight of baby at birth = 7 lb,4 oz = 7+0.25 lb = 7.25 lb

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Now, the <u>percentage of weight lost</u> by the baby is given by the amount of weight lost divided by the weight of the baby at birth.

Therefore, <u>the percentage of weight los</u>t = weight lost ÷ weight at birth = 0.1875 lb ÷ 7.25 lb × 100 = <u>2.6% </u>

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4 years ago
Ha is a monoprotic weak acid. if a 0.015 m ha solution is 2.5% dissociated (or ionized), what is the acid dissociation constant
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