In Haber Process, 30 litre of dihydrogen and 30 litres of dinitrogen were Taken For Reaction Which Yielded Only 50% Of The Expected Product. What Will The Composition Of The Gaseous Mixture Under The Aforesaid Condition In The End?

The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal concentration is

250mL of a sodium carbonate solution contains 2.65 grams of Na₂CO₃. If 10mL of this solution is diluted to one litre, what is the concentration of the resultant solution?

(mol. wt. of Na₂CO₃= 106)

7.5 grams of a gas occupy 5.6 litre of volume at S.T.P The gas is

An aqueous solution of 6.3 g of oxalic acid dihydrate is made up to 250mL. The volume of 0.1 N NaOH required to completely neutralize 10mL of this solution is 

How many moles of electrons weight one kilogram?

Number of atoms in 558.6 g Fe (molar mass Fe = 55.86 g mol^–1)is 

3 g of an oxide of a metal is converted to chloride completely and it yielded 5 g of chloride. The equivalent weight of the metal is 

What will be the volume of the mixture after the reaction?

(g)NH₃ (1L) + (g) HCl (1.5L) → NH₄Cl (s)

A compound has haemoglobin like structure. It has one Fe. It contain4.6% of Fe. The approximate molecular mass is

What volume of hydrogen gas at 273 K and 1 atm pressure will be consumed in obtaining 21.6 g elemental boron (atomic mass = 10.8) from the reduction of boron trichloride by hydrogen?