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kap26 [50]
3 years ago
7

How many grams of aluminum oxide would form if 15.2 moles of aluminum burned

Chemistry
1 answer:
Step2247 [10]3 years ago
4 0

Your answer would be 637.25g

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Which of the following does not apply to water molecules?
serg [7]

Answer:

It is the last one.

Explanation:

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Anions are formed when *
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Anions are negative ions so it’s when an atom gains electrons
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The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half life of 68 minutes. Suppose
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Answer:

The concentration would be; 0.0038 μgmL

Explanation:

Half life, t1/2 = 68 minutes

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Final Conc [A] = ?

Time. k = 340 minutes

ln[A] = ln[A]o - kt

t1/2 = ln2 / k

k = 0.693 / t1/2  = 0.693 / 68 = 0.01019

ln[A] = ln (0.12) - 0.01019 (340)

ln[A] = -2.1203 -3.4646

ln[A] = -5.5849

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3 0
3 years ago
When of alanine are dissolved in of a certain mystery liquid , the freezing point of the solution is less than the freezing poin
vitfil [10]

Answer:

16.5 g

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Check the attached files for detailed solution

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