Please help !!
Answer the following questions. Use examples in order to explain your answers
1. What is the effect of molecular weight (M. wt.) on melting and boiling points of alkanes?
2. What is the effect of branching on melting and boiling points of alkanes?
3. What ara the differences between the homolytic and heterolytic bond dissociation ? And why homolytic dissociation energy of H-H (104 KJ/mol) is lower than its heterolytic bond dissociation energy (401 KJ/mol)?
Answers: 1
Chemistry, 21.06.2019 20:10
Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.
Answers: 2
Chemistry, 22.06.2019 12:00
Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
Answers: 1
Please help !!
Answer the following questions. Use examples in order to explain your answers
<...
<...
Mathematics, 12.12.2020 16:20
Mathematics, 12.12.2020 16:20
Mathematics, 12.12.2020 16:20
Chemistry, 12.12.2020 16:20
Mathematics, 12.12.2020 16:20
English, 12.12.2020 16:20
Mathematics, 12.12.2020 16:20
Physics, 12.12.2020 16:20