Question
Explain the different necessary steps to calculate the concentrations of different reactants and products at equilibrium for reversible reaction.

Answer

SELF

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The electron energy in hydrogen atom is given by $\text{E}_{\text{n}}=\frac{ (–2.18 \times 10–18 )}{\text{n}^2}\text{J}.$ Calculate the energy required to remove an electron completely from the n = 2 orbit. What is the longest wavelength of light in cm that can be used to cause this transition?
  1. Commercially available concentrated hydrochloric acid contains 45% HCl by mass.
  1. What is the molarity of this solution? The density is 1.19g mL.
  2. What volume of cone. HCl is required to make 1.00L of 0.24M HCl?
  1. Write the balanced chemical equations for the following:
  1. KMnO4 + NH3 → MnO2 +KOH+ H2O + N2
  2. HNO3 + P→ NO2 + H3PO4 + H2O
Determine the degree of ionization and pH of a 0.05 M of ammonia solution. The ionization constant of ammonia can be taken from table given below.
Base$K _{ b }$
Dimethylamine, $\left( CH _3\right)_2 NH$$5.4 \times 10^{-4}$
Triethylamine, $\left( C _2 H _5\right)_3 N$$6.45 \times 10^{-5}$
Ammonia, $NH _3$ or $NH _4 OH$$1.77 \times 10^{-5}$
Quinine, (A plant product)$1.10 \times 10^{-6}$
Pyridine, $C _5 H _5 N$$1.77 \times 10^{-9}$
Aniline, $C _6 H _5 NH _2$$4.27 \times 10^{-10}$
Urea, $CO \left( NH _2\right)_2$$1.3 \times 10^{-14}$
Also, calculate the ionization constant of the conjugate acid of ammonia.
Although geometries of NH3 and H2O molecules are distorted tetrahedral, bond angle in water is less than that of ammonia. Discuss.
What is the basic difference in approach between the Mendeleev’s Periodic Lawand the Modern Periodic Law?
The ionization constant of acetic acid is 1.74 × 10–5. Calculate the degree of dissociation of acetic acid in its 0.05M solution. Calculate the concentration of acetate ion in the solution and its pH.
How the electrons was discovered? Explain
Give a brief description of the principles of the following techniques taking an example in each case.
Chromatography.
How do atomic radius vary in a period and in a group? How do you explain the variation?
Calculate the pH of a 0.10 M ammonia solution. Calculate the pH after 50.0 mL of this solution is treated with 25.0 mL of 0.10 M HCl . The dissociation constant of ammonia, $K _{ b }=1.77 \times 10^{-5}$