clgnwekgklqwejg7933 clgnwekgklqwejg7933

02-10-2017
Chemistry

contestada

What happens when you add phenolphthalein to water?

Respuesta :

woodcaleigh26 woodcaleigh26

02-10-2017

Phenolphthalein is used to tell the acidity (how alkaline) a substance is, with water it should have no reaction (such as the Phenolphthalein changing color) unless the water is polluted

Answer Link

Otras preguntas

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! PSYCHOLOGY QUESTION!!! Frustrated over her life, Shao-lin has been seeing a psychologist who is helping her to

The Canadian side of Niagara Falls has a flow rate of 600,000 gallons per second. How many gallons of water flow over the falls in 1 minute?

Explain how you can determine the acidity of a substance and use real life examples to support your answer

relegate in a sentence

the domain of y=cscx is given by x≠npitrue or false?

Witch statement is true about a body moving at a constant speed in a circle

the shares of a company is called?

Jon's height is 65 inches. His brother, Roe, is taller than him by x inches. Roe's height is y inches.

Members of the Texas legislature rely heavily on their staff

Which characteristics of capitalism drive retail companies to produce better goods and services by the best workers? Select all that apply. A. profit motivation