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IrinaK [193]
3 years ago
9

Lactic acid, which is found in milk products, has a pKa of 3.85. A 50.0 mL solution of 0.05 M lactic acid is titrated with 0.025

M sodium hydroxide. What is the pH of the solution after 64.0 mL of the sodium hydroxide has been added
Chemistry
1 answer:
WINSTONCH [101]3 years ago
8 0
I think the ph range would be 3
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What are deltaTb and deltaTf for an aqueous solution that is 1.5g nacl in 0.250kg h2o? Given Kb=0.51 C/m and kr=1.86 C/m
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then let     1 L of solution contain  x  mol
      
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