Question

An oil sample under test has a Saybolt Universal viscosity of 64 seconds at 210'F and 564 seconds at 100'F. The low viscosity standard (Gulf oil) possesses a Saybolt Universal viscosity of 64 seconds at 210'F and 774 seconds at 100'F. The high viscosity standard (Pennsylvanian oil) gave the Saybolt Universal Viscosity values of 64 seconds at 210'F and 414 seconds at 100'F. Calculate the viscosity index of the oil under test.

Answer 1

Answer:

does the roasting of cinnabar (Hgs), producemetallic mercury and not its oxide of cinnabar (Hgs), produce

metallic mercurymany electrons are required to discharge 3 moles of2^m+3×3^2m-n×5^m+n+3×6^n+1/(6^m+1×10^n+3×15^mThe mean of the following frequency distribution is 9 find the value of k x = 3,5,7,9,11,13. Y =4,6,10,12,k,7 .