Question
Find the number of $\mathrm{K}^{+}$ions in $3.41 \mathrm{~mol}$ of $\mathrm{K}_{2} \mathrm{HPO}_{4}$ ?
Step 1
First, we need to find the number of K+ ions in 1 mole of K2HPO4. Since there are 2 K+ ions in each formula unit of K2HPO4, there will be 2 moles of K+ ions in 1 mole of K2HPO4. Show more…
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