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irina [24]
2 years ago
14

Write the number 0.0000087 in scientific notation.

Chemistry
2 answers:
miskamm [114]2 years ago
6 0

Answer:

8.7 × 10-6

Explanation:

sorry if incorrect

natali 33 [55]2 years ago
3 0

Answer:

8.7 \times  {10}^{ - 6}

Explanation:

0.0000087

8.7 \times  {10}^{ - 6}

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Answer:

The minimum volume of the container is 0.0649 cubic meters, which is the same as 64.9 liters.

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By the ideal gas law,

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  • P =\rm 5.00\times 10^{2}\;kPa = 5.00\times 10^{2}\times 10^{3}\; Pa = 5.00\times 10^{5}\; Pa;
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Apply the ideal gas law:

\displaystyle \begin{aligned}V &= \frac{n\cdot R\cdot T}{P}\\ &= \frac{12.0\times 8.314\times 325.15}{5.00\times 10^{5}}\\ &= \rm 0.0649\; m^{3} \\ &= \rm (0.0649\times 10^{3})\; L \\ &=\rm 64.9\; L\end{aligned}.

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