I start heating some water at room temperature (25.0 degrees C) and it starts to boil (100,de degrees C) after 30 minutes . Assuming my water is being heated at a constant rate (a straight line), how hot is it after 11.0 minutes?

1. they vary with a higher number because boiling is way hotter than melting

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