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Anastasy [175]
2 years ago
13

How many moles would be equal to 2.6 liters of calcium nitrite

Chemistry
1 answer:
lorasvet [3.4K]2 years ago
7 0
6 moles to equal that I do t know for sure though
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If the half-life of a radioactive substances is 590 million years and you have 40 atoms of it, how many half-lives will have pas
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Answer:

3

Explanation:

Applying,

2^{n'} = R/R'............... Equation 1

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From the question,

Given: R = 40 atoms, R' = 5 atoms

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2 years ago
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Answer and Explanation:

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