A student measured the pH of his soda and found it to be 4.5. Calculate the [H3O+] in the soda.

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me

Of the following elements, which is the least reactive? a. c b. h c. li d. he

Question 1 (true/false worth 4 points) (03.06 lc) an induced dipole occurs when a molecule's moving electrons are briefly more concentrated in one place than another, causing the molecule to become temporarily polarized. true false