Which statement is FALSE? 1. The half-life for a second-order reaction
decreases with increasing initial concentrations.
2. The integrated rate equation relates time
and concentration.
3. The rate constant for a reaction is independent of temperature.
4. The rate law expression relates rate and
concentration.
5. The reaction rate for a zero-order reaction
is independent of concentrations.

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

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

What natural processes produce large quantities of co2