duction 10. Using the following bond energies: Bond Energy (kJ/mol) Bond C=C C-H 0=0 C=O O-H 839 413 495 od 799 467 c. -447 kJ d. +447 kJ e. +365 kJ Lomil ne brod sitt estimate the heat of combustion for one mole of acetylene: C₂H₂(g) + 1/2O₂(g) →→ a. 1228 kJ b. -1228 kJ ¾/2O₂(g) → 2CO₂(g) + H₂O(g) HA STAMIX not of (8)0 HB (3) O lep of astplane
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
How would you answer this question?
In this question, we will determine the heat of combustion for one mole of acetylene.
We will use the formula,
∆H( heat of combustion ) = [ Bond breaking energy - Bond formation energy ]
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
