6. Calculate what volume of a sulfuric acid solution (specific gravity = 1.07; and containing 10.0 % H2SO4 by mass) contains 18.50 g of pure H2SO4 at a temperature of 25°C.
7. How would a prepare 500 mL of a 1.5 M NaOH solution, starting with a 5.0 M NaOH solution?
8. How many grams of potassium nitrate, KNO3, are needed to prepare 250.0 mL of a 3.00 x 10-2 M KNO3 solution?
9. The word “proof” on alcoholic beverages is defined as twice the percentage by volume. How many mL of alcohol are in a one-liter bottle of 80-proof gin?
10. How much solute are present in a solution that contains 100.0 g of water, and is 9.0 % by weight sodium bicarbonate, NaHCO3?
Determine the equilibrium constant (kc) for the synthesis of PCl5 from PCl3 and Cl2 (PCl3 +Cl2 ⇌ PCl5) Details math.
Compare and contrast valence bond theory and molecular orbital theory with crystal field theory essay questions
Using examples elaborate on the following isomerism Linkage coordination ionisation briefly differentiate between the reactivity of ncl3 and nf3
Explain the trends in ionisation and promotion energies of noble gas
Why is it important to separate Bromine and Iodine in their free form?