Chemistry, 22.01.2021 18:40, heids17043

What is hydroxide ion concentration in an aqueous solution with a hydrogen ion concentration of 2.70 x 10^-2 M?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 08:30, july00

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

Answers: 2

continue

Chemistry, 22.06.2019 12:00, leo4687

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

Answers: 1

continue

Chemistry, 23.06.2019 01:30, Michael845313

Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?

Answers: 1

continue

Chemistry, 23.06.2019 06:00, wirchakethan23

When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.

Answers: 1

continue

Do you know the correct answer?

What is hydroxide ion concentration in an aqueous solution with a hydrogen ion concentration of 2.70...