2. Calculate the mass of calcium carbonate produced if 15.2 mL of 0.306 M K2CO3, is reacted with 17.0 mL of 0.295 M CaCl2

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added