2. The viscosity of four types of hydrocarbons was compared by
measuring the rate of fall for a ball bearing. The diagram shows the
position of the ball bearings 10 seconds after being dropped in each
liquid. Below each liquid is the stated length of the hydrocarbon chains
found in each substance.
petrol
(C.-C.)
(Co-C+6)
(C1-C16)
(C20-Cse)
(a) State the relationship between the number of carbon atoms and
the effect on the viscosity of the liquid.
Answers: 2
Chemistry, 22.06.2019 06:30, rosieposie27
(1.6 Γ 10-19)(5.0 Γ 106) = c Γ 10d identify the missing numbers below to show the result of multiplying the numbers.
Answers: 1
Chemistry, 22.06.2019 15:30, sanchez7489
Draw the lewis dot structure for each of the following polyatomic ions
Answers: 1
2. The viscosity of four types of hydrocarbons was compared by
measuring the rate of fall for a bal...
English, 01.09.2019 05:30