Which type of scientist makes use of the reaction of carbonates with acids?

10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as