Calculate the ph of a 0.06 m solution of ascorbic acid (ka1 = 7.9 10–5; ka2 is 1.6 10–12).

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

What natural processes produce large quantities of co2

Apush or pull that moves or changes and object when to objects touch