Find percent yield of the reaction of aluminum hydroxide
Calculate the percent yield of the reaction of 205 grams aluminum hydroxide with 751 grams hydrogen sulfate (sulfuric acid), given that 252 grams aluminum sulfate are produced. Show your calculations.
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A 75-lb stoplight is suspended between two poles as shown in fig p3-27. Neglect the weight of the flexible cables and plot the tension in both cables as a function of the sag distance d(0<d<8ft).
What volume of hydrogen gas (measured at STP) would result from reacting 75.0g of sodium hydroxide with 50.0g of aluminum?
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If 164 of wet H2 is collected over water at 24C and a barometric pressure of 739 , how many grams of Zn have been consumed? (The vapor pressure of water is 22.38 .)
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