A weak acid is one which: A. Is dilute
B. ionises fully in aqueous solution
C. has a low concentration of H+ ions
D. does not ionise in aqueous solution ​

What is the mass in grams of 12.26 ml of acetone

The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant r. suppose the osmotic pressure of a certain solution is measured to be 12.atm at an absolute temperature of 317k. write an equation that will let you calculate the molarity c of this solution. your equation should contain only symbols. be sure you define each symbol other than r. equation: c=? definition of symbols: ? = 12 atm ? = 317 k

What is the empirical formula if you have 81.82% carbon and 18.18% hydrogen?