12-06-2016
Chemistry

contestada

What color are the universal indicators for: HCl, Na3CO3, NaOH, H20

Respuesta :

JoshEast JoshEast

13-06-2016

HCl - Red (strong acid)
[tex]Na_{2} CO_{3} [/tex] - Blue (weak base)
NaOH - Purple (strong base)
[tex]H_{2} O - [/tex] Green (neutral)

Answer Link

Otras preguntas

What was the main dispute of the indigenous people of palestine?

You have two containers. one holds 5 cups and the other holds 3 cups. how do you measure out four cups using only those two containers?

What is the major difference between Roman Empire and Byzantine empire

h(x)=|x+2| Find h(-10)

Describe the symptoms of and diagnosis for strep throat.

The Tetrahedron Superyacht designed by Jonathan Schwinge is a regular tetrahedron with edges 20 m long. The distance r from one corner to the center of the ba

Please help. How much heat is needed to raise the temperature of 53g of water by 89oC? Joules

Which american author offers the most powerful definition of the 20th century hero?

How many license plates are possible using three letters followed by three digits if no letter can be repeated?

advice for patient undergoing hemodialysis