Chemistry, 13.11.2020 17:10 nikkibby13
A 45.0 mL solution of 0.0450 M hydroxylamine is extracted with 125 mL of solvent. The distribution constant for the reaction is 5.00 and the pKa of the protonated form of hydroxylamine is 5.960. Calculate the concentration of hydroxylamine remaining in the aqueous phase at pH=4.50 and pH=6.50 .
Answers: 2
Chemistry, 22.06.2019 08:00
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
Answers: 2
A 45.0 mL solution of 0.0450 M hydroxylamine is extracted with 125 mL of solvent. The distribution c...
Mathematics, 11.03.2021 16:40
Social Studies, 11.03.2021 16:40
Mathematics, 11.03.2021 16:40
Biology, 11.03.2021 16:40
Mathematics, 11.03.2021 16:40
Business, 11.03.2021 16:50
Chemistry, 11.03.2021 16:50
English, 11.03.2021 16:50
Mathematics, 11.03.2021 16:50
Mathematics, 11.03.2021 16:50