Differences in boiling points of nonpolar compounds depend on their molar masses. This is because only dispersion forces exist in nonpolar compounds. The higher the molar mass, the more will be the corresponding dispersion force, and hence, the greater will be the boiling point....
Boiling Point: When we are asked to rank the boiling points of molecules, we need to compare their intermolecular forces. The stronger the intermolecular forces are, the higher the boiling point will be. For covalent compounds, we compare London dispersion forces, dipole-dipole, and hydrogen ...
Boiling Point: Boiling Point refers to the level of temperature at which the molecular force of a compound starts decreasing or breaking. However, the different compounds have different boiling points which means the molecular force of these compounds also varies. ...
C9H20 C3H3 C4H6 C5H4 C3H6 Which one of the following could be a cyclic alkane? C5H10 C6H5 C3H5 C2H6 C10H22 Which one of the folWhich of the following compounds is an alkyne? a. C3H6 b. CH3-CH2-CH2CH3 c. H2C=CH-CCH d. CH3-CH2-CH3 e. 2-penteneWhich o...
Which compound has the highest boiling point: C6H6, C10H22, or C6H5CH3? Explain.Predict which compound from each of the following pairs will have the highest boiling points and why? NH_3, He, Ar, LiFWhich compound has the highest boiling point? a) NH3 or CH4 b) CO2 ...
c.PF3 d.F2 Question: Which substance will have the highest melting point? a.KNO3 b.NH3 c.PF3 d.F2 Melting Point: The melting point of any substance is determined as a range of temperatures over which a substance melts. Every compound has a unique value of the melting ...
Which compound has the highest boiling point: C6H6, C10H22, or C6H5CH3? Explain. Which element has the lowest electronegativity? a) Be b) F c) Si d) Cl e) Mg Consider the elements: Na, Mg, Cl and F. State with reasons, which element has the highest electronegativity. The most el...
Which of the following molecules is the most polar? (a) Water: H2O (b) Methane: CH4 (c) Ammonia: NH3 Polar Compounds: Polar compounds are those compounds that have a partial positive charge on one side and a partial negative charge on the other side. ...