Edexcel A Level Chemistry Core Practical 1 Watch

studentshavefun
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#1
Report Thread starter 2 years ago
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Got a few questions im stuck on.
The practical is on measuring the molar volume of a gas (ethanoic acid reacting with calcium carbonate)

Q1. What are the risks and control measure?
Q2. How can you improve the method?
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lizardlizard
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1) A good way to assess risks of chemicals in science is to use the website CLEAPSS. If you google the name of the chemical with cleapss eg "ethanoic acid cleapss" you will get a page like this, which has everything you need to know about the chemical at the possible concentrations.

2) Can't answer this without knowing what the method is :P
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