A chemist boils off 344 mL of a 0.35 M solution of sodium hydroxide. How much solid remains?

What type of reaction is also known as a precipitation reaction?

A chemist boils off the water from 234 mL of a 0.4 M solution of KCl. What is the mass of the remaining solid?

A chemist combines 300 mL of a 0.3 M solution with 200 mL of 0.4 M solution. How many grams of precipitate form?

What is the mass of the solid left over after boiling off 100mL of 0.4M NaCl solution?

A chemist has 5.2L of a 0.3M solution. If the solvent were boiled off, what would be the mass of the remaining solid?

The of (at 298K) is . What is the molar solubility of the hydroxide ion () in a saturated solution of ?

Given a pKa of 6.37 for the first deprotonation of carbonic acid (), what is the ratio of bicarbonate () to carbonic acid () at pH 5.60?

Assume that the effect of the deprotonation of bicarbonate is negligible in your calculations.