The decomposition of hydrogen peroxide is first order with a rate constant of 7.3 x 10-4 s-1, if we start with 0.010 M of H2O2, how long it will take (in minutes) for the concentration to reach 1.5 x 10-5 M. a.
1.75 minutes
b.
6352.2 minutes
c.
252 minutes
d.
148.5 minutes
e.
3632.5 minutes

We can’t you if you only tell us that you have to show us what the answers are

Hi + naoh -> h2o + nal

Answer:   d.  carbon dioxide.

The population of unionid mussels decreased after zebra mussels were introduced. zebra mussels competed with the unionid mussels for food. the zebra mussels were able to displace the unionid mussels, allowing the zebra mussel population to increase  over the years. the unionid mussel population decreased because  of lack of food.