Question

How many moles of CO are there in 1.40 x 10^24 molecules.

Answer 1

Answer:

Explanation:

Mole = no. Molecules/6.02×10^23

Mole = (1.40×10^24)/(6.02×10^23)

Mole = 2.33mole

Answer 2

There are 2.3 moles in $1.40\times10^{24}$ molecules of CO

moles conversion:

We know that 1 mole of any substance contains $6.022\times10^{23}$ atoms or molecules, so does CO.

Now to calculate the number of moles in $1.40\times 10^{24}$ molecules of CO, we need to divide it by 1 mole equivalent of molecules as discussed above, So,

$n=\frac{1.40\times10^{24} }{6.022\times10^{23}} \\\\n=2.3\;moles$

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