Among the different pairs given below, one is not an acid-base pair, which one? NaHCO3 / HCO3- NH4+/NH3 CH3COO- / CH3COOH H₂O/OH- HCI / CI-

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A: % error =( |Actual value - Expected Value| / Expected Value ) * 100

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Q: identify the name of the compounds and it's functional group

A: here we are required to identify the name of the compounds and it's functional group

Q: Zn+2HCl=ZnCl2+H2 H= -153.9kJ/Mol S= -23.14J/K Mol Calculate the Gibbs free energy at 298K

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Q: 4. Define equivalent point and end point in a titration between a strong acid and strong base.

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Q: 5. Suggest a suitable indicator to be used in the titration of a) Weak acid and strong base b) Weak…

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Q: Calculate the concentration of OH- ions in a H2SO4 solution of 1.42 M at 100 oC

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Q: How many moles of N are in 0.191 g of N₂O? moles of N: mol N

A: We know that  Moles = mass ÷ molar mass

Q: State two typical properties of covalent compounds.

A: Covalent compounds Definition :

Q: The solubility of BaCO3BaCO3 is 22mg/L at 18 °C. What is its Ksp?

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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.