What makes KHP a primary standard? Options: A . &nbsphighly stable and can be dried of atmospheric moisture B . &nbspreacts precisely and reproducibly C . &nbspcan be precisely massed and molecular mass known D . &nbspall of the above

What makes KHP a primary standard?

Question

What makes KHP a primary standard?

Options:

A . highly stable and can be dried of atmospheric moisture

B . reacts precisely and reproducibly

C . can be precisely massed and molecular mass known

D . all of the above

Answer: Option D

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