Me answer number 12 (the top question)!
...
Answers: 1
Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 21:00
Which property of water causes water drops to bead on a freshly waxed car?
Answers: 2
Chemistry, 22.06.2019 22:30
Which of the following molecules is polar? c3h7oh c2h5cooh
Answers: 1
Chemistry, 22.06.2019 23:00
What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures
Answers: 1
Mathematics, 21.11.2020 19:10
History, 21.11.2020 19:10
English, 21.11.2020 19:10
Mathematics, 21.11.2020 19:10
English, 21.11.2020 19:20
Chemistry, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Geography, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20
Mathematics, 21.11.2020 19:20