Number of molecules of substance is 3.011 × 1024 .a. What is the numb

1.	Number of molecules of substance is 3.011 × 1024 .a. What is the number of molecules of 1 mole of any substance? b. Find the number of moles of 3.011 × 1024 molecules.
Answer» a. 6.022 ×10²³ b. Number of moles of molecules = \(\frac{Number\,of\,molecules}{N_A}\) = \(\frac{3.011\times10^{24}}{6.022\times10^{23}}\) = 5

Number of molecules of substance is 3.011 × 1024 .a. What is the number of molecules of 1 mole of any substance? b. Find the number of moles of 3.011 × 1024 molecules.

Answer»

a. 6.022 ×10²³

b. Number of moles of molecules = \(\frac{Number\,of\,molecules}{N_A}\)

= \(\frac{3.011\times10^{24}}{6.022\times10^{23}}\) = 5

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Number of molecules of substance is 3.011 × 1024 .a. What is the number of molecules of 1 mole of any substance? b. Find the number of moles of 3.011 × 1024 molecules.

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