When discussing distances between objects in the solar system, which term do you use? (2 points) Group of answer choices

Actual distance

Apparent brightness

Relative brightness

Relative distanc

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

What are transitions between a liquid and a solid called? identify which way they are transitioning