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daser333 [38]
3 years ago
13

Mole Conversion: How many atoms are in 0.830 moles of gold? ​

Chemistry
1 answer:
denis23 [38]3 years ago
6 0

Answer:

<h2>4.99 × 10²³ atoms</h2>

Explanation:

The number of atoms of gold can be found by using the formula

<h3>N = n × L</h3>

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 0.83 × 6.02 × 10²³

We have the final answer as

<h3>4.99 × 10²³ atoms</h3>

Hope this helps you

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If the temperature on 244 mL of a gas is changed to 488 mL and 6 atm, at constant
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