why should higher-speed mills be employed in preparing the sample for moisture determination?

Query by hype_alchemist88: why must higher-speed mills be used in preparing the sample for moisture determination?

Best answer:

Answer by Helmut
Milling or grinding makes tiny particles with comparatively massive surface places from which moisture can evaporate far more readily. Employing high-speed reduces the time that moisture can evaporate so that moisture determination is far more correct.

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