What is the ph of a solution obtained by dissolving two extra-strength aspirin tablets, containing 420 mg of acetylsalicylic acid each, in 370 ml of water?

Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect

Acertain reaction has a activation energy of 54.0 kj/mol. as the temperature is increased from 22c to a higher temperature, the rate constant increases by a factor of 7.00. calculate the higher temperature. c (report only numerical answer)

What happens to acetone molecules when you add heat to a beaker of liquid acetone?