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Phthalic acid, H2C8H404, is a

Phthalic acid, H2C8H404, is a diprotic acid used in the synthesis of phenolphthalein indicator. Ka1= 1.2x 10^-3, and Ka2 = 3.9 x
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2. asked by Rachael
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Phthalic acid, H2C8H404, is a diprotic acid used in the synthesis of phenolphthalein indicator. Ka1= 1.2x 10^-3, and Ka2 = 3.9 x
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2. asked by Crystal
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How many milliliters of boiling water are required to dissolve 25 g of phthalic acid? If the solution were cooled to 14 degree
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2. asked by felici
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0.250g of phthalic acid is dissolved in 40.00cm^3 of 0.100 mol dm^-3 NaOH. It requires 11.80 cubic centimeters of 0.100
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2. asked by Petty
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0.250g of phthalic acid is dissolved in 40.00cm^3 of 0.100 mol dm^-3 NaOH. It requires 11.80 cubic centimeters of 0.100
1. 2 answers
2. asked by Petty
3. 1,155 views
A student purified a 3.88 g sample of phthalic acid by recrystallization from water. The published solubility of phthalic acid
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2. asked by Anonymous
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Calculate the expected volume of hot water that would be required to dissolve 0.15g of benzoic acid, vanillin, phthalic acid,
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2. asked by Sam
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hey can anyone tell me whats the formula of PHTHALIC ACID?which one is it: (a) H2T (b) C8H6O4
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2. asked by Petty
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hi..can someone hwlp me out here on how we can calculate the moles of H2T(phthalic acid)?? its urgent for my lab this evening
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2. asked by marcus
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What is the smallest volume (in milliliters) of boiling water the student could use to dissolve the 3.88 g sample of phthalic
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2. asked by Anonymous
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