100. Solving a chemistry problem

313. The density of olive oil at 22°C is 960 kg/m3, and the density of water at this 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. Viscosity of water η22H2O = 9.58*10-4 N*s/m2. Calculate the viscosity of olive oil at 22°C.