
Interpretation:
The use of a sealed ampoule in the investigation needs to be explained.
Concept introduction:
An ampoule is a small vessel used to preserve a sample.
The ampoule is sealed because there is a chance of escaping vapors.
Ampoules are made up of glass. They are used to store or preserve sample. These are mainly used by pharmaceuticals. These are used as containers for substances that need to be protected from air. It is necessary to seal the ampoule so that vapors will not escape from ampoules as they are hazardous to our health. Ampoules are sealed by melting the top with flame.
It is necessary to seal the ampoules so that vapors will not escape from them.
Chapter 12 Solutions
Glencoe Chemistry: Matter and Change, Student Edition
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