4. From smallest to biggest value of solubility, order the following salts with their Ks.p between brackets. a- Al(OH) (1.6 x 10-3) b-BaCO (8.1×10) c-Cu₂S(8.5×10-45) d- AgCl(1.8x10-10)
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
![4. From smallest to biggest value of solubility, order the following salts with their Ks.p between brackets.
a- Al(OH) (1.6 × 10-³³) b-BaCO (8.1×10)
d- AgCl(1.8×10-10)
c-Cu₂S(8.5×10-45)
5. Equilibrium constant for the synthesis of ammonia at 500C", is 6x102 .The reaction will shift to right in:
a-[NH]-1×10 M. [Na]-1×10 M. [H.].-2×10 M
b-[NH] 2x10 M. [Na].-1.5×10 M. [H.].-3.54x10
d-more than one choice.
c- [NH] 1x10 M. [Na] 5M. [H₂]-1×10 M
6. What is the volume of 0.05M HCl that is required to neutralize 50 ml of a 0.10M Mg(OH); solution?
a- 100ml
c- 300ml
b-200ml
d-400ml
e-500ml
7- On what electrode and What mass (in gram) of chlorine gas could be released from a solution of
nickel(II) chloride by a current of 0.25 amperes flowing for 10 hours? (At. Wt Cl-35.5g/mol).
a-3.311gm on cathode b- 6.603gm on anode
c-3.311gm on anode d- 6.603gm on cathode
8- The reaction PCls (PCI+ Cl2, Drive to prove that the relationship between K, and K. is:
a- K, K,RT
b- K₁-K₁/RT
c- K₂ K₂ RT
d-K₂ K/RT
e-none of them](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e622080-ef62-4015-ba1f-2d5ad5643c85%2F04395396-2c15-4ba7-adb6-13ebcda17cd5%2Fae4zdaw_processed.jpeg&w=3840&q=75)
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