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

What are two ways that members of congress are a voice of the people

Arbitrators and mediators help to prevent and solve disputes between people or organizations. a. True b. False

A baseball is selling for 35% off the original price. The original price was $60. What is the sale price of the baseball? Sam wants to buy a scooter and the pri

Two thirds of a numbers equal to 20 what is it

Which text from the short story “Ambush” by Tim O’Brien exemplifies the theme of soldiers’ reticence, or inability, to discuss their experiences at war

find 4 over seven of 2415

What value of z makes the equation true? Show your work. [tex] \frac{1}{6} = \frac{x-7}{12} [/tex]

When a government official is __________, the House of Representatives has brought an official statement of charges against them. a. petitioned b. impeached c

Which principle helps to explain the reason behind why alleles for a single trait separate from each other when gametes are made to ensure that each gamete only

what is the commutative property