Asolution of formic acid (hcooh) has la ph of 3.13. what is the h+] concentration? what is the initial concentration of weak how many grams of formic acid are there in 100.0 ml of the -4 solution? (ka= 1.7 x 10") 7.4x104 m 4.0x10-3 1.8x10-20

Yes she is correct. the answer is completely correct

Answer ozone (o3) is made of three atoms of oxygen, it is a molecule;

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.

The process is c.convection