Balanced chemical equation for the reaction of iron
When 0.848 g of finely divided iron is burned, 1.212 g of a reddish brown oxide is obtained. Write a balanced chemical equation for the reaction of iron and molecular oxygen based on the empirical formula.
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What personnell records would you suggest for a small retailer with three employees? What sets the minimum wage, and what is the current wage rate?
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The tank is filled with O2 to a pressure of 175 atm at 25°C. How many moles of O2 does the tank hold, and what volume would the gas occupy at 1.00 atm and 25°C?
Wayne Terrago, controller for Robbin Industries, was reviewing production cost reports for the year. One amount in these reports continued to bother him-advertising.
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Utech Company bottles and distributes Livit, a diet soft drink. The beverage is sold for 50 cents per 16-ounce bottle to retailers who charge customers 75 cents per bottle.
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