Which of the following statement is/are true regarding a 1.0M solution of a Strong acid HA? a.[A-]>[H+] b. The pH is 0.00 c.[H+]=1.0M d.[HA] =1 .0M​

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.