Which of the following solutions will be the best conductor of electrical current?
a. methyl alcohol, ch3oh(aq)
b. glucose, c6h12o6(aq)
c. potassium chloride, kcl(aq)
d. bromine, br2(aq)
e. ethylene glycol, c2h6o2(aq)

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures