Assignment:
Q1. IUPAC name for
CH3CH2CH2CH double bond CHCH2COOH
Q2. Which exhibits geometric isomerism
CH3C triple bond CH
CH3CH2CH double bondCH2
CH3CH double bond CHCH3
Q3. Compound A has the molecular formula C8H14. Addition of bromine to A gives a new compound B, with the formula C8H14Br4. Treatment of A with and aqueous acid gave only one product, a symmetrical diol (two alcohol groups) C, C8H18O2. C could not be oxidized with acidic permanganate. Deduce structures for A,B, and C
Q4. What is the pH of a solution containing 0.24 moles of ammonia and 17.8g of ammonium chloride, NH4Cl. Kb for ammonia is 1.8 times 10-5
Q5. What is the PH of a 0.085M solution of ammonium chloride. Kb for ammonia is 1.8 times 10-5
Q6. Calculate the pH for a solution made by mixing 125ml of .200M HCl and 500 ml fo 0.0500M KOH
Provide complete and step by step solution for the question and show calculations and use formulas.