Answer:
To find the number of grams of iron chloride produced when 4.3 moles of iron react with excess chlorine, you can use the following equation: 4.3 moles of iron x (2 moles of iron chloride/3 moles of chlorine) = 2.86 moles of iron chloride. Then, you can use the molar mass of iron chloride (162.195 g/mol) to calculate the number of grams of iron chloride produced: 2.86 moles of iron chloride x 162.195 g/mol = 464.14 g of iron chloride.
Step-by-step explanation: