A 6.5 liter sample of a gas at 150 degrees C has a pressure of 1.26 atm. If the temperature and pressure increase to 250 degrees C and 3.14 atm, what is the new volume?

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