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vredina [299]
3 years ago
11

Which produces oxygen-18 when it undergoes beta decay? A. oxygen-17 B. oxygen-18 C. fluorine-17 D. fluorine-18

Chemistry
1 answer:
inna [77]3 years ago
3 0

Answer:

Option D. fluorine-18

Explanation:

The attached photo gives the explanation.

In the attached photo, A zX represent the atom that will undergo beta decay to produce oxygen–18.

After the calculation, A zX was found to be fluorine–18.

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Answer:

C

Explanation:

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A gas sample is found to contain 39.10% carbon, 7.67% hydrogen, 26.11% oxygen, 16.82% phosphorus, and 10.30% fluorine. If the mo
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Answer:

C6H14O3F

Explanation:

The first step is to divide each compound by its molecular weight

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= 3.258

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The next step is to divide by the lowes value

3.258/0.542

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= 14 mol of H

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= 1 mol of P

0.542/0.542

= 1 mol of F

Hence the molecular formula is C6H14O3F

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3 years ago
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just olya [345]

Answer:

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