What is the ph of a 0.0055 m ha (weak acid) solution that is 8.2% ionized?

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.

Glucose (c6h12o6) is the simple sugar that plants make. what is the total number of atoms in glucose? 1 3 24 144

Which of the following hydrocarbons will most likely be found around cows? a. ethane b. methane c. octane d. decane