Which statement on electrolytes is not true? A.
Electrolytes are substances that yield ions in water

B.
Strong electrolytes ionize completely in aqueous solution

C.
Weak electrolytes ionize partially

D.
Non electrolytes does not ionize at all

E.
All aqueous solutions of Ionic and covalent compounds conduct electricity

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon