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

Veins carry stale blood there is one exception which veins are the exception
It is best to be an aggressive communicator because then you will always get what you desire. Please select the best answer from the choices provided. T F
Find the amount of annuity. Amount of each deposit:$6200 Deposited: semiannually Rate per year: 6% Number of years:5 Type of annuity: ordinary
Consider the scatter plot. Which choice best describes the association? Positive association No association Negative association
Bryant collects a set of 20 data representing the lengths of worms he found in the garden. The variance of the set of measurements is 36. What is the standard
If the pH is 4.5, what is the pOH ?
According to John Locke, what is the governments primary duty?
Vector u has its initial point at (15, 22) and its terminal point at (5, -4). Vector v points in a direction opposite that of u, and its magnitude is twice the
If arc AXC = 235°, what is m∠ABC? a. 117.5° b. 60° c. 55° d. 125°
hey can you please help me posted picture of question