Which of the following will increase the percent of HF that is converted to the fluoride ion in water? (a) addition of NaOH Adding hydroxide to the solution will the hydronium concentration in the solution. According to Le Châtelier's principle, this will the dissociation of hydrofluoric acid, and the fluoride ion concentration will . (b) addition of HCl Adding hydronium to the solution will th

What is a property of a double replacement reaction

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

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.