The following apparatus is found in a laboratory. Write the letter of the apparatus most suitable for the purpose in the table below. purpose apparatus --- --- --- (a) removing $25.0\text{ cm}^3$ of a liquid from a container (b) measuring about $60\text{ cm}^3$ of a liquid (c) as a titrating flask (d) to separate a precipitate from a solution

Chemistry 5070/41 — October/November 2012

Cambridge O-Level · Alternative to Practical · worked solutions for every part, with the mark scheme

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Topics Experimental Contexts · Use of Techniques, Apparatus and Materials · Observations and Measurements · Analysis, Conclusions and Evaluation · Qualitative Analysis · Planning Experiments and Investigations

Q14MUse of Techniques, Apparatus and MaterialsExperimental ContextsFree sample

The following apparatus is found in a laboratory.

Fig. 1

Write the letter of the apparatus most suitable for the purpose in the table below.

	purpose	apparatus
(a)	removing $25.0\text{ cm}^3$ of a liquid from a container
(b)	measuring about $60\text{ cm}^3$ of a liquid
(c)	as a titrating flask
(d)	to separate a precipitate from a solution

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Q2Observations and Measurements · Qualitative Analysis · Experimental Contexts · Planning Experiments and Investigations7M
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Q9Experimental Contexts · Use of Techniques, Apparatus and Materials · Observations and Measurements · Analysis, Conclusions and Evaluation14M
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Q11Observations and Measurements · Experimental Contexts · Analysis, Conclusions and Evaluation11M

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