The habour process
Mr Masinde answered the question on May 10, 2018 at 16:14
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Name the three oxides of nitrogen.
Date posted: May 10, 2018. Answers (1)
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Date posted: May 10, 2018. Answers (1)
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Date posted: May 10, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Name the major raw materials in the Haber Process.
Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Why is low temperature applied during sulphur dioxide and oxygen reaction in the contact process?
Date posted: May 5, 2018. Answers (1)
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Why is the purification of the air and sulfur dioxide necessary during the contact process?
Date posted: May 5, 2018. Answers (1)
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Date posted: May 5, 2018. Answers (1)
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Date posted: May 4, 2018. Answers (1)
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In the last stage of the solvay process, a mixture of sodium hydrogen carbonate and ammonium chloride is formed.
i.) State the method of separation used.
ii.) Write an equation showing how lime is slaked.
iii.) Name the by-product recycled in the above process.
Date posted: May 2, 2018. Answers (1)
- Sodium carbonate is manufactured by the solvay process. (a.) State two gases recycled in the process. (b.) Explain how sodium carbonate can be distinguished from sodium hydrogen...(Solved)
Sodium carbonate is manufactured by the solvay process.
a.) State two gases recycled in the process.
b.) Explain how sodium carbonate can be distinguished from sodium hydrogen carbonate.
Date posted: May 2, 2018. Answers (1)
- Solvay process is used to manufacture sodium carbonate. (a.) Name two raw materials. (b.) How is sodium carbonate obtained from sodium hydrogen carbonate. (c.) Name two main substances...(Solved)
Solvay process is used to manufacture sodium carbonate.
a.) Name two raw materials.
b.) How is sodium carbonate obtained from sodium hydrogen carbonate.
c.) Name two main substances that are recycled.
Date posted: May 2, 2018. Answers (1)
- Copper II sulphate was made to undergo electrolysis using graphite electrodes. (a.) What is electrolysis. (b.) State the observation made at the cathode.c.) Write the equation for...(Solved)
Copper II sulphate was made to undergo electrolysis using graphite electrodes.
a.) What is electrolysis.
b.) State the observation made at the cathode.
c.) Write the equation for the reaction that took place at the anode.
Date posted: May 2, 2018. Answers (1)
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Describe a chemical test that can be used to distinguish between sodium carbonate and sodium hydrogen carbonate.
Date posted: May 2, 2018. Answers (1)
- Define the following terms: (i.) Hygroscopy (ii.) Efflorescence(Solved)
Define the following terms:
i.) Hygroscopy
ii.)Efflorescence
Date posted: May 2, 2018. Answers (1)