Question
State the number of moles represented by each of the following:(a) $6.02 \times 10^{23}$ atoms of lithium, $\mathrm{Li}$(b) $6.02 \times 10^{23}$ molecules of bromine, $\mathrm{Br}_{2}$
Step 1
02 \times 10^{23}$ representative particles of a substance. These particles can be atoms, molecules, or ions, depending on the substance. Show more…
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