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 is 258/300 written as a decimal and a percent???

Does the equator cross the northern or southern part of South America? South America is located mostly in which two hemispheres?

which has the least absolute value?A. 5B. 30C. -10D. -50

There are 30 students in a class that took a test. The average grade of 10 students was 80. The other 20 students average was 89. What is the overall average fo

what is the 7.5x10 exponent 5 of scientific notation

The cost for n students to attend a workshop is 7n+12 dollars. What is the cost,in dollars for students to attend?

Which words in this sentence are common nouns? Until the Spaniards brought cattle and sheep from Europe, the Aztecs had no dairy products. Choose all answers th

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

florence has only $420 in her hank account. describe how to find the amount after she writes a check for $590

Antonio sold a hat for $18. His wholesale cost was $8. What was the percent markup?