In order to make a stock solution, you need to determine 2 things; the concentration of the stock and the amount you need. Usually you will estimate each of these based on your needs. The concentration should be between 10 and 100 times higher than the concentration that you will need in your working solution.
Find out information about Olefins. a homologous series of unsaturated hydrocarbons of the general formula C n H2 n , with an open chain and one carbon-carbon double bond; they belong to the... Explanation of Olefins
A polyolefin is any of a class of polymers produced from a simple olefin (also called an alkene with the general formula C n H 2n) as a monomer.For example, polyethylene is the polyolefin produced by polymerizing the olefin ethylene. Polypropylene is another common polyolefin which is made from the olefin propylene.olyolefin properties range from liquidlike to rigid solids, and are primarily determined by their molecular weight and degree of crystallinity. Polyolefin degrees of crystallinity range from 0% (liquidlike) to 60% or higher (rigid plastics).