How many joules are released when 5.5 g H20 at 0.0°C solidify? Enthalpy of Enthalpy of
Specific Heat fusion vaporization
( (AHfus) (AHvap)
J
4.2
6010
J
mol
9°C
J
40700
mol

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?

Is laundry detergent an acid or a base?

Which statement best describes the flow of energy in this scenario