How many molecules are in 5.4 moles of HCl?

Question

How many molecules are in 5.4 moles of HCl?

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Euphemia 5 months 2021-08-19T04:32:40+00:00 1 Answers 2 views 0

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    2021-08-19T04:34:29+00:00

    Answer:

    3.25 × 10²⁴ molecules

    Explanation:

    The number of molecules can be found by using the formula

    N = n × L

    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

    We have

    N = 5.4 × 6.02 × 10²³

    We have the final answer as

    3.25 × 10²⁴ molecules

    Hope this helps you

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