Iron pyrite commonly known as fools gold is 465 fe and 535
Iron pyrite, commonly known as "fool's gold," is 46.5% Fe and 53.5% S. A crystal of iron pyrite contains 4.24g of iron. A) Calculate the mass in grams of the crystal. B) How many moles of iron is in the crystal?
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Spaces between tokens are allowed but not required. The program will repeatedly prompt the user for the value of x, displaying the value of the expression each time. When the user enters the letter q instead of a number, the program terminates.
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Iron pyrite, commonly known as "fool's gold," is 46.5% Fe and 53.5% S. A crystal of iron pyrite contains 4.24g of iron. A) Calculate the mass in grams of the crystal. B) How many moles of iron is in the crystal
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