Why are the standard solutions always prepared in a volumetric flask ?
Answers
Answer:
Volumetric flasks are calibrated (standardized) to particular volumes. This allows scientists to know exactly how much liquid is contained in a specific flask when filled. ... These calibrations are performed to a global standard, which means that they are produced in the same manner in most countries.
Explanation:
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Answer:
Use volumetric flasks for precise measurement
A volumetric flask is lab glass or plasticware used to prepare a solution. It is used to make up a solution to a known volume. Volumetric flasks are used to measure volumes much more precisely than beakers or Erlenmeyer flasks.
Explanation:
Volumetric flasks are calibrated (standardized) to particular volumes. This allows scientists to know exactly how much liquid is contained in a specific flask when filled. ... These calibrations are performed to a global standard, which means that they are produced in the same manner in most countries.