if the position of a chlorine ion in a membrane is measured to an accuracy of 2.00 µm, what is its minimum uncertainty in velocity, given its mass is 5.86 â 10-26 kg?

sry but any answer choices

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l