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The Equation 4nh3 + 5o2 → 4no + 6 H2o, Represents the Catalytic Oxidation of Ammonia. If 100 Cm3 of Ammonia is Used Calculate the Volume of Oxygen Required to Oxidise the Ammonia Completely - Chemistry

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प्रश्न

The equation 4NH3 + 5O2 → 4NO + 6 H2O, represents the catalytic oxidation of ammonia. If 100 cm3 of ammonia is used calculate the volume of oxygen required to oxidize the ammonia completely

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उत्तर

4NH3 + 5O2 -> 4NO + 6H2O

4 moles of ammonia = 100 cm3

1 mole of ammonia = 25 cm3

4 moles of ammonia requires 5 moles of O2

So, volume of oxygen required = 5 x 25 = 125cm3

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2015-2016 (March) Science Paper 2

संबंधित प्रश्न

Select from the list the gas that matches the description given in case

[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]

This gas is used as a reducing agent in reducing copper oxide to copper


A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.


Name the following

Basic gas that is used as a refrigerant.


Name the following

Salt known as ammoniac.


 Name the substance used for drying ammonia gas? Why cannot substances such as conc.H2SO4, anhydrous calcium chloride and phosphorus pentoxide be used for drying ammonia gas?


Give balanced reactions for the following conversion:

Ammonia to nitrogen using oxygen.


State what will you observe when ammonium hydroxide solution is added to copper sulphate in excess.

Write a balanced equation for the laboratory preparation of ammonia from ammonium chloride.

Write equation for the following:

Catalytic oxidation of ammonia


Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2

(i) One metal that can be used for reaction in A is magnesium.

(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?


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