Chemistry, 27.05.2021 18:40 hdeen7373

Phenolphthalein is an indicator that changes from clear pink when...(check all that apply) a)the pH raises above 7
b)the solution becomes acidic c)the pH drops below 7
d)the solution becomes basic e)the concentration of the solution drops

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:30

How much energy is made when a pice of wood burns. how do you know

Answers: 2

Answer

Chemistry, 22.06.2019 10:40

Asolid that forms and separates from a liquid mixture is called

Answers: 2

Answer

Chemistry, 22.06.2019 12:30

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h

Answers: 2

Answer

Chemistry, 22.06.2019 22:30

What is the work done by the electric force to move a 1 c charge from a to b?

Answers: 2

Answer

You know the right answer?

Phenolphthalein is an indicator that changes from clear pink when...(check all that apply) a)the pH...

Questions

Mathematics, 13.07.2021 17:50

WILL MARK BRAINLIEST! Can someone please help! I don't understand some of these questions :(

Mathematics, 13.07.2021 17:50

Show and explain all of the steps used in order to simplify the following rational expression 3x^(2)-3x / 3x^(3)-6x^(2)+3x to 1 / x-1....

English, 13.07.2021 17:50

Relationships, where their actions lead to results Characters advance the plot of a story through that move the plot along....

History, 13.07.2021 17:50

Which of the following statements describes what a monetary policy and fiscal policy do? A. A monetary policy balances the budget; a fiscal pol...

Physics, 13.07.2021 17:50

According to Boyle’s law, the volume of a gas is inversely proportional to its pressure if the . temperature and number of particles are constant

English, 13.07.2021 17:50

What is the name of the short story by Edgar Allen Poe about a man driven insane by guilt...

Mathematics, 13.07.2021 17:50

In a fruit cocktail, for every 15 ml of orange juice you need 5 ml of apple juice and 50 ml of coconut milk. What is the ratio of apple juice to cocon...

Biology, 13.07.2021 17:50

Cómo hacemos el arte se convierta en un dinamizador de una milpa sino saven no lo responda deje que los que si saven responda...

Mathematics, 13.07.2021 17:50

Help pls! Suppose ten distinct, positive integers have a median of 10. ("Distinct integers" means that no two integers are the same.) Wha...

Mathematics, 13.07.2021 17:50

Quick! HELP! THANK YOU SO MUCH! If the difference between the interior and exterior angles of a regular polygon is 100°, how many sides does the poly...

English, 13.07.2021 17:50

Friends, I am not English and no one understands me can you help me how are you?...

History, 13.07.2021 17:50

Which statement best completes the diagram ...

Mathematics, 13.07.2021 17:50

What is the perimeter of this parallelogram? Please help asap!

History, 13.07.2021 17:50

Which Which countries sought control of North America during the Seven Years War? the Netherlands and France Spain and Britain France and...

Mathematics, 13.07.2021 17:50

Suppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.05 and a standard deviation of 1.53. Using the empirical ru...

Mathematics, 13.07.2021 17:50

In a trial of new drug X against a standard drug Y for the treatment of depression, the new drug caused improvement in 56% of 73 patients and the stan...

Mathematics, 13.07.2021 17:50

Dilate the figure by the scale factor. Then enter the new coordinates. A(1,3) B(4,2) K=3 A'([?],[ ] B'([ ],[]) c'...

Mathematics, 13.07.2021 17:50

Given that ∆MTW ≅ ∆CAD, which segments are corresponding parts of the congruent triangles? A. MW=AD B. TW=CD C. MT=CA...

English, 13.07.2021 17:50

Which of these strategies is most important when giving spoken directions? using reader-friendly formatting features such as bulleted or numbered lis...

Mathematics, 13.07.2021 17:50

Out of a b c d which is the answer?...

More questions: Chemistry Another questions

Phenolphthalein is an indicator that changes from clear pink when...(check all that apply) a)the pH raises above 7 b)the solution becomes acidic c)the pH drops below 7 d)the solution becomes basic e)the concentration of the solution drops

Answers

Another question on Chemistry

Phenolphthalein is an indicator that changes from clear pink when...(check all that apply) a)the pH raises above 7
b)the solution becomes acidic c)the pH drops below 7
d)the solution becomes basic e)the concentration of the solution drops