(a)Propane
(b)C-It has moved the shortest distance
isaacmuthini answered the question on November 22, 2017 at 12:43
- The table below shows PH values of solutions A,B,C and D
(Solved)
The table below shows PH values of solutions A,B,C and D
(a)Which solution Produces bubbles of a gas with zinc metal?Explain
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Date posted: November 22, 2017. Answers (1)
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Date posted: November 22, 2017. Answers (1)
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solid T
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Date posted: November 22, 2017. Answers (1)
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Date posted: November 22, 2017. Answers (1)
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(a)Write down the equation for the reactions taking place at;
A.........................
B.........................
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Date posted: November 22, 2017. Answers (1)
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State and explain the observations that would be made when the circuit is completed.
Date posted: November 22, 2017. Answers (1)
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Date posted: November 22, 2017. Answers (1)
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Write down the:
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Date posted: November 22, 2017. Answers (1)
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(a)Name substances:
(i)P
(ii)colourless gas
(b)Write balanced stoichiometric equation for the reaction:
(i)Thermal decomposition of P
(ii)Producing coloourless solution S
(c)Write the ionic equations for the formation of Solid P
(d)Name process B
Date posted: November 22, 2017. Answers (1)
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Date posted: November 20, 2017. Answers (1)
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Date posted: November 20, 2017. Answers (1)
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Date posted: November 20, 2017. Answers (1)
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Date posted: November 19, 2017. Answers (1)
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Date posted: November 17, 2017. Answers (1)
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(i)Write the formular of solid X
(ii)Explain why calcium oxide is added to the mixture above
(iii)Write a balanced equation for the reaction that occurs in the flask
Date posted: November 16, 2017. Answers (1)