100 Level Department of Science Laboratory Technology exam questions and detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.

Questions:

a. Define the following and give two examples of each:
i) Strong base
ii) Weak base
iii) Weak acid

b. What are a conjugate base and a conjugate acid according to the Bronsted-Lowry acid-base theory?

c. Define isolated system and closed system.

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