Answers: 3
Chemistry, 23.06.2019 02:30, puppylover72
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
Answers: 2
Write the name and molecular formula of salts that bring temporary and permanent hardness in water....
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Health, 14.07.2019 12:30
Mathematics, 14.07.2019 12:30
Mathematics, 14.07.2019 12:30