Which statement is true of phenolphthalein?
a. It can be used in combustion reactions.
b. It is colorless in the presence of an acid and pink in the presence of a base.
c. It gives you the exact pH of a solution.
d. It is colorless in the presence of a base and pink in the presence of an acid.
e. It is called a decomposition indicator.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which statement is true of phenolphthalein? a. It can be used in combustion reactions. b. It is colorless in the presence of an acid and ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Why does an atom become negative when it gains an electron?
Answers (1)
You need to make 500.0 mL of a 2.2 M solution of K SO, How many grams of K SO, do you need?
Answers (1)
The enthalpies of formation of the compounds in the combustion of methane, CH4 (9) + 20, (g) → C02 (g) + 2H2O (g), are CH4 (g) : AH = - 74.6 kJ/mol; CO2 (g) : AH + = - 393.5 kJ/mol; and H2O (g) : AHp = - 241.82 kJ/mol.
Answers (1)
How would you write and name the ions for tin?
Answers (1)
What is the evidence of a chemical reaction when the fireworks go off
Answers (1)
New Questions in Chemistry
The earth names for the 30 alien elements in order of atomic number
Answers (1)
Worth 30 pts. Liquid vinegar and solid baking soda chemically react to form solid sodium acetate, liquid water, and carbon dioxide gas.
Answers (1)
The electron configurations of two unknown elements X and Y are shown. X: 1s22s22p6 Y: 1s22s22p63s23p6 Which statement is most likely correct about the two elements?
Answers (1)
Which is the best example of a closed system
Answers (1)
Determine the number of atoms in 2.50 mol zn
Answers (2)