how many moles of calcium will be made if 3,86 moles of potassium reacts with excess calcium nitride?
According to reaction below, when calcium nitride reacts with 6 moles of potassium, 3 moles of calcium is produced.& Thus, 0.5 * 3.86 moles& = 1.93 moles of calcium will be made if 3.86 moles of potassium reacts with excess calcium nitride. Ca3N2 + 6 K = 3 Ca + 2 K3N Answer:& 1.93 moles of calcium.
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