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

Can you help me with my math homework

the winner of the race DERIDED the othersA. encouragedB. dismissedC. avoidedD. mocked

Which part of the electromagnetic spectrum is nearest to X-rays?

HELP (please don't write a random answer) What is the main idea of this passage? The Venus flytrap is a carnivorous plant that catches and digests prey, usual

1At the first yearbook meeting, I quietly sat in the back of the classroom and hardly said anything. Unlike the other yearbook-club members, I found it hard to

What type of rock is continental crust generally made of

What statement about senators is true?

PLEASE HELP ASAP When a cell has half the number of chromosomes, it is A.inverted. B.diploid. C.haploid. D,interphase #2 A cell with the full number of chromoso

how many arguments of the letters in the word SCHOOLS are there

CAN SOMEONE PLZ HELP ME WITH THIS ASAP!