Calculate the number of moles of potassium which combine
Potassium bromide KBr contains 32.9% by mass potassium. If 6.40 g of bromine reacts with 3.60 g of potassium, calculate the number of moles of potassium which combine with bromine to form KBr.
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potassium bromide kbr contains 329 by mass potassium if 640 g of bromine reacts with 360 g of potassium calculate the
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