126. Solving a chemistry problem

1. The density of olive oil at a temperature of 22 0C is 996 kg/m3, the density of water at the same temperature is 996 kg/m3. Olive oil flows through the viscometer in 21 min 15.6 s, and the same volume of water in 14 s. Calculate the viscosity of olive oil at temp. 22 C. The viscosity of water is 9.58*10-4 H*s/m2.