Suppose the mole number of ca2+ ions in a 50 ml water sample is quantified as 1.5 × 10−5 mol. what is the concentration of ca2+ ions in the water sample in ppm caco3?

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

Which of these is an intensive property of a substance

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next