Answer:
The answer is
15.38%
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 density = 2.6 g/mL
error = 2.6 - 2.2 = 0.4
The percentage error is
[tex]P( \% ) = \frac{0.4}{2.6} \times 100 \\ = 15.384615...[/tex]
We have the final answer as
15.38%
Hope this helps you
