What is the concentration of OH-ions in a solution that contains 1x 10^3 M H+??
O 1x10-11 M
...
Chemistry, 15.03.2022 01:00 Derrick253
What is the concentration of OH-ions in a solution that contains 1x 10^3 M H+??
O 1x10-11 M
O 1x10-17 M
O 1x10-3M
O 1x10-4 M.
Answers: 2
Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Chemistry, 22.06.2019 18:30
Which of the following words describe the reality that the universe looks the same from various perspective
Answers: 3
History, 20.12.2019 13:31
Biology, 20.12.2019 13:31
Chemistry, 20.12.2019 13:31
Mathematics, 20.12.2019 13:31
Social Studies, 20.12.2019 13:31
Mathematics, 20.12.2019 13:31
History, 20.12.2019 13:31
Mathematics, 20.12.2019 13:31