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State the chemical test for hydrogen chloride gas.
(Solved)
State the chemical test for hydrogen chloride gas.
Date posted:
April 27, 2019
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Answers (1)
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Describe the Large scale manufacture of hydrochloric acid.
(Solved)
Describe the Large scale manufacture of hydrochloric acid.
Date posted:
April 27, 2019
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Answers (1)
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Explain the reaction of ethene with acidified potassium permanganate.
(Solved)
Explain the reaction of ethene with acidified potassium permanganate.
Date posted:
April 27, 2019
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Answers (1)
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Explain the reaction of Nitrogen (IV) oxide with alkalis.
(Solved)
Explain the reaction of Nitrogen (IV) oxide with alkalis.
Date posted:
April 27, 2019
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Answers (1)
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Explain the reaction of nitrogen (IV) oxide with magnesium.
(Solved)
Explain the reaction of nitrogen (IV) oxide with magnesium.
Date posted:
April 27, 2019
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Answers (1)
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Describe the process for preparation of Nitrogen (IV) oxide.
(Solved)
Describe the process for preparation of Nitrogen (IV) oxide.
Date posted:
April 27, 2019
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Answers (1)
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Describe the procedure for preparation of Nitrogen (II) oxide.
(Solved)
Describe the procedure for preparation of Nitrogen (II) oxide.
Date posted:
April 27, 2019
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Answers (1)
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Describe the preparation of nitrogen (I) oxide.
(Solved)
Describe the preparation of nitrogen (I) oxide.
Date posted:
April 27, 2019
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Answers (1)
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Describe the reaction of Nitrogen with burning magnesium.
(Solved)
Describe the reaction of Nitrogen with burning magnesium.
Date posted:
April 27, 2019
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Answers (1)
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Describe the process of preparation of nitrogen from Ammonia.
(Solved)
Describe the process of preparation of nitrogen from Ammonia.
Date posted:
April 27, 2019
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Answers (1)
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Describe the chemical process of preparing nitrogen using Removal from liquid air method.
(Solved)
Describe the chemical process of preparing nitrogen using Removal from liquid air method.
Date posted:
April 27, 2019
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Answers (1)
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By use of a diagram illustrate Fractional distillation of liquid air.
(Solved)
By use of a diagram illustrate Fractional distillation of liquid air.
Date posted:
April 27, 2019
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Answers (1)
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Describe the procedure for Preparation of nitrogen using isolation from air method.
(Solved)
Describe the procedure for Preparation of nitrogen using isolation from air method.
Date posted:
April 26, 2019
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Answers (1)
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Name the process where propane gas molecules are converted to a giant molecule
(Solved)
Name the process where propane gas molecules are converted to a giant molecule.
Date posted:
April 25, 2019
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Answers (1)
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Gas K diffuses through a porous material at a rate of 12cm^3/s whereas S diffuses through the same material at rate of 75cm^3/s. Given that the...
(Solved)
Gas K diffuses through a porous material at a rate of 12cm^3/s whereas S diffuses through the same material at rate of 75cm^3/s. Given that the molecular mass of k is 16 calculate the molar mass of s
Date posted:
April 17, 2019
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Answers (1)
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When excess carbon dioxide is passed over lead oxide in a combustion tube, lead (II) oxide is reduced.
(a)Write an equation for the reaction which took...
(Solved)
When excess carbon dioxide is passed over lead oxide in a combustion tube, lead (II) oxide is reduced.
(a)Write an equation for the reaction which took place
(b)What observations was made in the combustion tube when the reaction was complete
(c)Name another gas which would be used to reduce lead (II) oxide
Date posted:
April 16, 2019
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Answers (1)
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Describe tests for common cations in the laboratory.
(Solved)
Describe tests for common cations in the laboratory.
Date posted:
April 12, 2019
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Answers (1)
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Give the procedure,observation and conclusions for testing for the common anions in the laboratory.
(Solved)
Give the procedure,observation and conclusions for testing for the common anions in the laboratory.
Date posted:
April 12, 2019
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Answers (1)
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Give the procedure,observation and conclusions for testing of common gases in the laboratory.
(Solved)
Give the procedure,observation and conclusions for testing of common gases in the laboratory.
Date posted:
April 12, 2019
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Answers (1)
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Discuss the Fehling's test for reducing sugars.
(Solved)
Discuss the Fehling's test for reducing sugars.
Date posted:
April 12, 2019
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Answers (1)