How many moles of potassium oxide (K2O) will be formed when 1.52 moles of potassium reacts with oxygen according to the followin g reaction : 4 k + O2 = k2O
1 answer:
The balanced chemical reaction is given above however I believe the coefficients are wrong. It should be: 4K + O2 = 2K2O We use data from that reaction to obtain relationships between substances. We are given the amount of potassium that reacts. We proceed as follows: 1.52 mol K ( 2 mol K2O / 4 mol K ) = 0.76 mol of K2O is formed
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