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Be able to calculate the pH of a solution prepared

A) A solution was prepared by dissolving 1.113 g of MgCl2 into water and made up to 50.0 ml, calculate the molar concentration
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2. asked by henry39
3. 939 views
A solution is prepared by dissolving 0.56 grams of benzoic acid (HC6H5CO2, MM = 122.12 g/mol, Ka = 6.4 X 10-5) in enough water
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2. asked by meow
3. 1,530 views
Calculate the concentrations of hydronium and hydroxide ions in a solution prepared by dissolving 0.345g of solid NaOH in enough
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2. asked by Natalea
3. 1,172 views
A solution is prepared by mixing 8 mL of .2 M Fe(NO3)3, 10mL of .001 M NaSCN, and 7 mL of .1 M HNO3a. calculate the
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2. asked by Anonymous
3. 1,273 views
A solution is prepared by dissolving 98.6 g of NaCl in enough water to form 875 mL of solution. Calculate the mass % of the
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2. 49 views
1.Calculate the pH of a solution prepared by mixing 20mL of the .07222M aspirin solution with 10mL of .2M NaOH.2. Calculate the
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2. asked by Jessica
3. 1,081 views
. (a) A solution was prepared by dissolving 1.4295 g of magnesium chloride (MgCl2) intowater and made up to 25.0 mL, calculate
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2. asked by lightning
3. 677 views
A solution is prepared by mixing 5.00 grams of compound Z (molar mass 15.00 g/mol) in 100.0 ml of water. The density of the
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2. asked by Angela
3. 601 views
1.If a solution absorbed violet light, what color would the solution appear to be?________________ Calculate the concentration
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2. asked by Naomi
3. 936 views
a solution is prepared by dissolving 4.9 g of sucrose (C12H22O11) in 175 g of water. calculate the boiling point and osmotic
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2. asked by Ahmed Elsayed Ahmed
3. 747 views