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marshall27 [118]
3 years ago
14

What is the activity of a 52.3 μCi sample of carbon‑14 in becquerels?

Chemistry
1 answer:
Llana [10]3 years ago
3 0

Answer:

1935100 Bq

Explanation:

Let us recall that:

If 1 μCi can be equivalent to 37000 Bq

Then; the activity of 52.3 μCi will be:

\dfrac{37000 \ Bq}{1 \ \mu Ci}\times 52.3 \ \mu Ci  \\ \\  \\ \\ \mathbf{= 1935100 \ Bq}

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Fractional abundance of heaviest-weight isotope = \frac{x}{100}

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Fractional abundance of lightest-weight isotope = \frac{10}{100}

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Percentage abundance of middle-weight isotope = [100 - (x + 10)] %  = (90 - x) %

Fractional abundance of middle-weight isotope = \frac{(90-x)}{100}

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