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Nesterboy [21]
3 years ago
6

How many molecules are present in 5.45 moles of NO? Use the space below to show your work.

Chemistry
2 answers:
ivann1987 [24]3 years ago
4 0

Answer:

Explanation below:)

Explanation:

5.45 mol NO(6.022*10^23 molecules/mol) = 3.18 *10^24 molecules NO

Good Luck!! :)

tatiyna3 years ago
3 0

Answer:

3.18*10^24 molecules

Explanation:

Since 1 mole of any substance consists of 6.022 × 10²³ molecules, simply do

\frac{5.45 Moles}{1}*\frac{6.022*10^23 molecules}{1 mole}=3.18199*10^24 molecules.

However, remember to include sig figs (3) and round it to 3.18*10^24 molecules

Hope this helps :)

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31.5 mL of a 2.50M NaOH solution

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<em />

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The energy an item has as a result of motion is known as kinetic energy.

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Kinetic energy may be converted into other types of energy and transported between things. A flying squirrel may run into a chipmunk that is standing still, for instance. Some of the squirrel's original kinetic energy may have been transferred to the chipmunk or changed into another kind of energy after the impact.

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