Chemical Engineering

Quiz #9

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Chemical Engineering Quiz - 25 Questions

1

Acidity or alkanity of a solution is expressed by its pH value, which is defined as (where, [H+] = hydrogen ion concentration in the solution) ?
2

Heat of transition is the heat evolved or absorbed, when a substance is converted from_________________?
3

The vapor pressure of water at 100°C is__________________?

These are just sample questions. The actual quiz contains 25 questions.

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