Inorganic Chemistry Answers

Using the properties of the substances involved, compare the method of commercial producing of aluminium from bauxite with the production of iron from iron ore.

if total quantity of 3 % antifoam contains 100% silicon, by diluting 100% silicon with 97% exxol d, how much will be the final % of silicon?

How does antimony kill you? why is it toxic?

Explain the paramagnetic nature of oxygen molecule using molecular orbital theory.

A 32.86g sample of hydrate cocl2 was heated thoroughly in a crucible,until it weight remain constant. after heating,17.98g of the dehydrated compound remain in the crucible.what is the formula of the hydrate?

Why SnCl2 dissolves in HCl but not in ammonia .

1mole of nitrogen and 3moles of hydrogen were mixed at 593k and 2x10^7Pa At equilibrium the mixture contains 1.5moles of ammonia calculate pressure constant

Why n to pi star transition requires least amount of energy

the reaction of cf2=cf2 with fe (co) 12 gives colour less crystalline compound a ( c : 26.5 % f : 41.7 % fe : 15.4% ) the infrared spectrum of A shows bands at 2160,2108,2088 and 2055 cm

When 25.00mL of sodium hydroxide solution of unknown concentration was titrated against a standard hydrochloric acid solution of concentration 0.098 mol L-1, 14.73 mL of the acid was needed to completely neutralize the base. Calculate the concentration of the sodium hydroxide solution