Ca(OH)2 is added to a large beaker of water. How is the solution different from the original water? The solution turns blue litmus to red. The solution turns phenolphthalein pink. The solution has more hydrogen ions. The solution has fewer hydroxide ions.

Question

29-05-2022
Biology

contestada

Ca(OH)2 is added to a large beaker of water. How is the solution different from the original water? The solution turns blue litmus to red. The solution turns phenolphthalein pink. The solution has more hydrogen ions. The solution has fewer hydroxide ions.

Respuesta :

Otras preguntas

What is the source of the following phrase: “Government of the people, by the people, for the people”? a. Abraham Lincoln’s inauguration speech b. U.S. Constitu

How did the Soviet’s win at Stalingrad help advance the Allies’ Europe First strategy?

How many moles of water will be generated during the combustion of 0.38 moles of methyl alcohol (CH3OH)? 2CH3OH + 3O2 2CO2 + 4H2O

what is the momentum of a 100 kilogram boulder rolling south down a a hill at a velocity at 5 meters per second?

How many representatives are there in the House of Representatives? a. 100 b. 50 c. 435

What do supply and demand curves mean?

Penicillin is ordered for a child weighing 35 pounds. The average dose for an adult is 360 mg. The child will receive ________ mg

Which one of the following snacks provides all of the essential amino acids? a. Pasta salad with vinaigrette dressing b. Small bowl of chili beans and rice c. C

number of moles in 11.82 g gold

This national park covers 270 square miles, and 95% of it is underwater. Divers and snorkelers explore its shipwrecks and a bright coral reef, home to reef lobs

vtkarishma vtkarishma · Answer 1 · 2022-06-01T13:17:58+02:00

When Ca(OH)₂ is added to a beaker of water the solution would turn phenolphthalein pink. thus option B is correct.

What is phenolpthalein?

Phenolphthalein is a common indicator and is only pink when in basic solutions.

By adding calcium hydroxide, you are turning the solution into a basic solution since the concentration of OH⁻ ions is going up and therefore any phenolphthalein in solution would turn pink.

Learn more about Phenolpthalein here:

https://brainly.com/question/13748767

#SPJ1

demonep03 demonep03 · Answer 2 · 2022-07-09T03:04:37+02:00

demonep03 demonep03

09-07-2022

Answer:

b

Explanation:

Answer Link