A25.0 ml sample of h3po4 requires 50.0 ml of 1.50 m naoh for complete neutralization. what is the molarity of the acid?

Which of the following electromagnetic waves can create ions?

50 points! need answer asap. what type of organic compound contains the following functional group? (2 points)

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?