15 cubic centimeter of (CH3COOH) was dissolved in water to make 500 cubic centimeter of solution. calculate the concentration of the solution in moles per litre (C=12 H=1 O=16 density of ethanoic acid =1.05g/cm^3)

Answer 1

15cm^3 * 1.05 g/cm^3 * 1M/60g = 0.2625M
0.2625M / 0.5L = 0.525M/L
correct for significant digits ...

Answer 2

17.5