Chemistry: How many atoms are present in a 1.0 mole sample of potassium perchlorate (kclo3)?

How many atoms are present in a 1.0 mole sample - id102648551, 0prayforthelost0

Ответ:

shaonaworld

04.01.2022

Chemistry

The number of atoms in 1.0 moles of potassium perchlorate is $3.011\times 10^{24}$

Explanation:

We are given:

Moles of potassium perchlorate = 1.0 moles

According to mole concept:

1 mole of a compound contains $6.022\times 10^{23}$ number of molecules.

1 mole of KClO_3 contains 1 potassium atom, 1 chlorine atoms and 3 oxygen atoms.

Number of atoms in KClO_3 = 5

So, 1.0 moles of potassium perchlorate will contain = $(1.0\times 6.022\times 10^{23})=3.011\times 10^{24}$ number of atoms.

Hence, the number of atoms in 1.0 moles of potassium perchlorate is $3.011\times 10^{24}$

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Ответ:

krandall232

29.04.2023

Chemistry

Initially the French were interested in establishing colonies in North Africa "in order to gain access to natural resources," since they we not in great competition with Belgium.

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How many atoms are present in a 1.0 mole sample of potassium perchlorate (kclo3)?

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