

Empirical and molecular formulae
Interactive Video
•
Chemistry
•
11th Grade
•
Easy
Maria Lemos
Used 1+ times
FREE Resource
3 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the difference between empirical and molecular formulae?
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2.
DROPDOWN QUESTION
1 min • 1 pt
Were you able to work out the empirical formulae of all the examples presented? (a) (b) (c) (d)
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Use the way the water of crystallisation was worked out in this video to determine the water of crystallisation of the compound used in our practical. What is the (dot) formula of the compound you've analysed in lesson?
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