Balanced equation: 2CuCl2 + 4KI ⟶ 2CuI + 4KCl + I2
Mole to mole comparison: 2 mol CuCl2 forms 1 mol I2
Avogadro's number: 1 mole = 6.022 x 1023 entities (atoms, molecules etc.)
I2 is produced by the reaction of 0.4235 mol of CuCl2 according to the following equation: 2CuCl2 + 4KI ⟶ 2CuI + 4KCl + I 2.
(a) How many molecules of I2 are produced?
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