Difference between biomass and fossil fuels is one of time scale.
If more ammonia is added... Equilibrium will shift to the left (reactant) according to LCP...
Answer is D
LCP, Le Chateliers Principle would do the opposite to what is to happen such as to re establish equilibrium.
Your answer is......... with little bit explains....and read correctly.......The nitrogen is sp3 hybridized which means that it has four sp3 hybrid orbitals. Two of the sp3 hybridized orbitals overlap with s orbitals from hydrogens to form the two N-H sigma bonds. One of the sp3 hybridized orbitals overlap with an sp3 hybridized orbital from carbon to form the C-N sigma bond. The lone pair electrons on the nitrogen are contained in the last sp3 hybridized orbital. Due to the sp3 hybridization the nitrogen has a tetrahedral geometry. However, the H-N-H and H-N-C bonds angles are less than the typical 109.5o due to compression by the lone pair electrons.
Use indicators such as :
Indicator Color in acid Color in alkali
<em>methy lorange</em> red yellow
<em>phenolphthalein</em> colorless pink
