- 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. Answers (1)
- Give detailed guidelines on how a titration should be done in the laboratory.(Solved)
Give detailed guidelines on how a titration should be done in the laboratory.
Date posted: April 12, 2019. Answers (1)
- Describe how Polymers are broken down to respective monomers.(Solved)
Describe how Polymers are broken down to respective monomers.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show how Ethanol is broken down to Ethene.(Solved)
Describe an experiment to show how Ethanol is broken down to Ethene.
Date posted: April 12, 2019. Answers (1)
- Discuss the Fehling's test for reducing sugars.(Solved)
Discuss the Fehling's test for reducing sugars.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show how a catalyst affects the rate of a chemical reaction.(Solved)
Describe an experiment to show how a catalyst affects the rate of a chemical reaction.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show how temperature affects the rate of a chemical reaction.(Solved)
Describe an experiment to show how temperature affects the rate of a chemical reaction.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show that the rate of a reaction depends on the concentration of the react(s).(Solved)
Describe an experiment to show that the rate of a reaction depends on the concentration of the react(s).
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show that the rate of a chemical reaction depends on the size of the particle of the reactant(s).(Solved)
Describe an experiment to show that the rate of a chemical reaction depends on the size of the particle of the reactant(s).
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show that there is electrical energy produced by chemical reactions.(Solved)
Describe an experiment to show that there is electrical energy produced by chemical reactions.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment that can be used to determine the heat of displacement of copper.(Solved)
Describe an experiment that can be used to determine the heat of displacement of copper.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment that can be used to determine the heat of neutralization of a chemical reaction.(Solved)
Describe an experiment that can be used to determine the heat of neutralization of a chemical reaction.
Date posted: April 12, 2019. Answers (1)
- Describe an experiment which shows that some chemical reactions take in heat from the surrounding.(Solved)
Describe an experiment which shows that some chemical reactions take in heat from the surrounding.
Date posted: April 12, 2019. Answers (1)
- Give an experimental procedure to show that some chemical reactions gives out heat.(Solved)
Give an experimental procedure to show that some chemical reactions gives out heat.
Date posted: April 12, 2019. Answers (1)
- Explain how soap is made from fats.(Solved)
Explain how soap is made from fats.
Date posted: April 12, 2019. Answers (1)
- Explain how titration of acids and bases is done in the laboratory.(Solved)
Explain how titration of acids and bases is done in the laboratory.
Date posted: April 12, 2019. Answers (1)
- Describe how magnesium metal reacts with carbon dioxide.(Solved)
Describe how magnesium metal reacts with carbon dioxide.
Date posted: April 12, 2019. Answers (1)
- Explain potassium permanganate is reduced by sulphur dioxide.(Solved)
Explain potassium permanganate is reduced by sulphur dioxide.
Date posted: April 12, 2019. Answers (1)
- How is sulphur dioxide prepared in the laboratory?(Solved)
How is sulphur dioxide prepared in the laboratory?
Date posted: April 12, 2019. Answers (1)
- Describe an experiment to show how hydrogen is displaced from acids by different metals.(Solved)
Describe an experiment to show how hydrogen is displaced from acids by different metals.
Date posted: April 12, 2019. Answers (1)