A 50.0 mL sample of 0.375 M HClO is titrated with 0.250 M KOH. Using a Ka value of 2.8 x 10-8 for HClO, calculate: a. The initial pH of the acid solution
b. The volume required to reach the equivalence point
c. The pH at the equivalence point

How might this scientific phenomena be explained? a paper clip floats on water.

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

Chortling is used to clean water. another possible atom that would also work is a. sodium b. sulfur c. bromine