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A 50.00ml sample of 0.200M

A 50.00ml sample of 0.200M hydroflouric acid (HF) is titrated with 0.200M NaOH. The Pka of HF is 3.452. a) calculate the pH of
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From your Dilution Data in the procedure 3 and 4, calculate the initial concentration of Fe3+ (aq) ion for tubes 2-5.1. Add
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2. asked by Chris
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Determine the sulfate ion concentration in a solution prepared by diluting 15.00mL of a 0.200M aluminum sulfate solution with
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2. asked by Carley
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In Chemistry: what is ph during the titration of 20.00ml of 0.1000m triethylamine (ch3ch2)3n (kb=5.2x 10-4) with 0.1000m HCL
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2. asked by jain
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did i do this rightcalculate the con of cu(nh4)^2+ of solution. Mass of cuso4*5h20=.6000g First i dissolved the sample into
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2. asked by Jim_R
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A student adds 25.00mL of distilled water to a 10.00mL sample of HCl of an unknown molarity and titrates this against a 0.085M
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2. asked by xx
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20ml sample of .200M HBr is titrated w/ .200M NaOH. what is the ph after adding 15ml (base)?
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2. asked by ami
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What is the molar concentration of the lead nitrate,potassium iodine,lead iodine,and the potassium nitrate after you mix 10.00mL
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2. asked by Ruffles
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Determine the moles of ammonia in the following cobalt ammine complex: A sample of .1500 g of the cobalt ammine complex is
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2. asked by james
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A 25.00mL sample of a household cleaning solution was diluted to 250.0mL in a volumetric flask. A 50.00mL aliquot of this
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2. asked by Ellen
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