01-05-2018
Chemistry

contestada

If you add acid or base to water how will the ph change

Respuesta :

haneylia haneylia

01-05-2018

Adding an acid to water will decrease the pH as acids have a pH less than 7 and the pH of water is 7. Adding a base will increase the pH because the pH of bases is above 7.

Answer Link

Otras preguntas

For a test in a math class, 60 students arrive and take out their supplies. Of those students, 22 bring pens, and 48 bring pencils. Only one student arrives wit

Ana vacía una botella de agua llenando exactamente seis vasos de la misma clase. Decide cambiar los vasos y ahora para vaciar los vasos necesita veinticuatro va

Fact: According to the department of education, the order of middle school grades is 6th, 7th, then 8th. True False

PLEASE HELP I NEED IT TO PASS THIS CLASS

8-50. What is the area of a regular decagon if the length of each side is 20 units? Show all your work.

Студент готовится к тесту. Когда пришло время отвечать, несмотря на хорошую подготовку, ученик не смог начать свой ответ уверенно, потому что, по его словам, «у

Does this figure have symmetry?

Outline the circumstances under which an employer must prepare a written health & safety policy

What is the surface area of the right cone below?

Ln x is greater than or equal to 3