Answered

A student measures the mass of a sample as 9.64 g. Calculate the percentage error, given that the correct mass is 9.80 g.

Answer :

Stephen46

Answer:

The answer is 1.63 %

Explanation:

The percentage error of a certain measurement can be found by using the formula

[tex]P(\%) = \frac{error}{actual \: \: number} \times 100\% \\ [/tex]

From the question

actual mass = 9.80 g

error = 9.80 - 9.64 = 0.16

We have

[tex]p(\%) = \frac{0.16}{9.80} \times 100 \\ = 1.632653061...[/tex]

We have the final answer as

1.63 %

Hope this helps you

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