What are the additives that are often added to alkane-based lubricants? What is viscosity? How does the viscosity of alkanes change with temperature?

Mar 17, 2025 ... a bromine is added in the product. When an Alkean group is reacted with H X. where X is some halogen, bromine, chloro, iodine, doesn't matter, ... False. The reaction between halogens and alkanes is not very rapid. It requires the presence of ultraviolet light or heat to initiate the reaction. So let's see, the sixth carbon is right here. And butyl, and you should memorize this, methyl is one, ethyl is two, propyl is three, butyl is four, so we have a ... Feb 13, 2025 ... The ban will impact metalworking, plastics, adhesives, and textiles industries, where chlorinated alkanes are used as lubricants and flame ... ... alkanes, are systematized and analyzed. This process attracts researchers' attention due to the general enhancement of interest in the kinetics of ... ... alkane), measured on samples collected in the Barigui wa- tershed (Brazil) ... alkanes from plants" from K.S. Machado and S. Froehner , Global and ... Naming and writing structural and molecular formulas for the straight-chain alkanes is straightforward. The name of each alkane consists of a prefix that ... Nov 9, 2023 ... Alkanes and fractional distillation. Fossil fuels are examples of non-renewable resources, and these include coal, oil and gas. They are made ... Jun 22, 2024 ... What are alkanes? #ocr #gcse #chemistry #alkanes #crudeoil #STEM #ioteach. Nov 30, 2021 ... Alkanes are a branch of Hydrocarbons (only contain Hydrogen and Carbon). The general formula for alkanes are CnH2n+2. The first 6 alkanes are Methane, Ethane, ...