Industrially ammonia is obtained by direct combination between nitrogen and oxygen.
The balanced equation can be written as:
Industrially, NH3 is obtained by direct combination between nitrogen and hydrogen. (i) Write correctly balanced equation for the direct combination of nitrogen with hydrogen. (ii) Which metal catalyses the reaction? (iii) Is the formation of NH3 promoted by the use of high pressure or low pressure? (iv) Is ammonia more dense or less dense than air? (v) What property of NH3 is demonstrated by fountain experiment? (vi) Write correctly balanced equation for the reaction between NH3 and sulphuric acid.
Ammonia reacts with oxygen to form nitrogen and water. Write a balanced chemical equation for this reaction. Add the state symbols for all the reatants and products.
Industrially, ammonia is obtained by direct combination between nitrogen and hydrogen.(a) Write the correctly balanced equation for the direct combination of nitrogen with hydrogen.(b) Which of the metals iron, platinum and copper catalyst this direct combination?(c) Is the formation of ammonia promoted by the use of high pressure or low pressure?