For an aqueous solution of sodium chloride (nacl) .determine the molarity of 3.45l of a solution that contains 145g of sodium

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Consider this initial-rate data at a certain temperature for the reaction described by