Question

how i calculate no. of molecules​

Answer 1

Determine the mass of the substance, and its molar mass. Divide the given mass by its molar mass to get moles, then multiply times 6.022×1023molecules1mol .

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Answer 2

Here is your answer…


Converting to molecules is fairly easy because the conversion is always the same. A mole is 6.022 x 10^23. These numbers are known as Avogadro’s number.


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