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part 1: mole convert the

part 1: moleconvert the following numbers of moles of chemical into mass in grams 1.0.57 moles of ammonium chloride 2.95.0 moles
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2. asked by idk
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which will become a buffer in 1L of H2O?a) 0.3 mole KOH & 0.3 mole HBr b) 0.5 mole NH3 & 0.5 mole HCl c) 0.2 mole NaCl & 0.3
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2. asked by Zac
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Determine the simplest formula for compounds that have the following analyses. The data may not be exact.A. 28.5% iron, 48.6% O,
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2. asked by Chopsticks
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1 mole of equimolar mixture of ferric oxalate and ferrous oxalate will require xmole of KMnO4 in acidic medium for complete
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2. asked by Susan
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19. Convert 15 ppm of benzene to mg/m3 at 20 oC and 720 torrDensity of a gas is g/L = P(MW)/RT (740 torr x 1
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2. asked by dan
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19. Convert 15 ppm of benzene to mg/m3 at 20 oC and 720 torrDensity of a gas is g/L = P(MW)/RT (740 torr x 1
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2. asked by dan
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An unknown molybdate (MoO4^-2) solution (50.00ml) was passed through a column containing Zn(s) to convert molybdate into Mo^3+.
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2. asked by Ken
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"Determine the volume of a 0.925M K2Cr2O7 solution required to completely react with 5.28g of Cu."My attempted method for
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2. asked by Jamie
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"Determine the volume of a 0.925M K2Cr2O7 solution required to completely react with 5.28g of Cu."My attempted method for
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2. asked by Jamie
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How many moles of Sulfur are in 1 mole of Al2(SO4)3and If the densitry of a noble gas is 1.783 g/L at STP, that gas is.... My
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2. asked by Bryce
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