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ivanzaharov [21]
3 years ago
10

How many millimeters are equivalent to 8 meters?

Chemistry
2 answers:
nataly862011 [7]3 years ago
6 0
It is the answer D. 8,000mm
Fiesta28 [93]3 years ago
3 0
D is the correct answer

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According to stoichiometry:

1 mole of ozone is removed by 2 moles of sodium iodide.

Thus 4.54 \times 10^{-6} moles of ozone is removed by =\frac{2}{1}\times 4.54 \times 10^{-6}=9.08\times 10^{-6} moles of sodium iodide.

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According to stoichiometry:

1 mole of ozone is removed by 2 moles of sodium iodide.

Thus 0.0003 moles of ozone is removed by =\frac{2}{1}\times 0.0003=0.0006 moles of sodium iodide.

Mass of sodium iodide= moles\times {\text {molar mass}}=0.0006\times 150g/mol=0.09g=90mg    (1g=1000mg)

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A dry cell produces_______ electricity.<br><br>A) static <br><br>B) current ​
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