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

The National _______ Act of 1902, provided proceeds from the sale of public lands for the construction of dams, canals, and irrigation systems in sixteen Wester

The rectangular solid has a mass of 3,300 grams. What is the density of the substance? with the sides of the cube being 50 cm, 10 cm 30 cm 0.22 g/cm 3 4.5 g/cm

#17 please help I'm so confused.

Debbie is planning a road trip that is 250 km long . How many hours will it take her if she drives at an average speed of 104 km/h (about 65 mph)?

How do you solve for t this equation? 1/3t=7

This is about angles. Please answer someone?

which two oceans can you see on the globe above

2a=8 , a+b=2 use the substitution method to solve the linear system

Which of the following statements shows the halving and doubling strategy to find 28 x 50

26-4=12+ missing number