Which is the best reason for choosing the beaker for heating the solution? The beaker is the only container that can withstand high temperatures.

The beaker’s wide mouth makes it easier to hold a capillary tube with tongs.

The beaker will not tip over when placed on the hot plate.

The beaker is unbreakable.

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

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