AllenSunkel698 AllenSunkel698

02-06-2015
Chemistry

contestada

In which 0.01 M solution is phenolphthalein pink?
(1) CH3OH(aq) (3) CH3COOH(aq)
(2) Ca(OH)2(aq) (4) HNO3(aq)

Respuesta :

lulu1991 lulu1991

25-06-2015

The answer is (2) Ca(OH). The solution that can make phenolphthalein pink is a base. The CH3COOH and HNO3 are acid. CH3OH is a kind of alcohol and is neutral.

Answer Link

Otras preguntas

Choose the correct answer below. a. a z-score is an area under the normal curve. b. a z-score is a conversion that standardizes any value from a normal distri

Geometry math question

there's a smell in my nose that comes and go. does anyone know what it is?

CAN SOMEONE HELP ASAP PLEASE!! Daryl wrote the following proof to prove that alternate interior angles 3 and 5 are congruent. He made two errors in the proof. I

HELP MEEEEEEEEEEEEEEEEEEEE

What are figured bass and basso continuo? How are they related?

Alcohol generally affects the emotions in how many phases? Two Three Four

What does the Free Exercise Clause state? It allows a state to establish an official church. It allows the government to establish an official religion.

How does the map reflect american foreign policy in the caribbean? the united states wanted european countries to get involved in the caribbean. the united stat

What change of state is occurring during condensation? A gas is cooled to its boiling point and becomes a liquid. A solid is heated to its melting point