Measurement And Data Processing

Chemistry HL (FE2016)

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Chemistry HL (FE2016)

Available time 20 Minute(s)

How are the uncertainties of two quantities combined when the quantities are multiplied together?

Which would be the most effective method to distinguish between liquid propan-1-ol and propan-2-ol?

Measurement And Data Processing

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Available time 20 Minute(s)

01. Question

Level Hard

Maximum Mark 1

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How are the uncertainties of two quantities combined when the quantities are multiplied together?

Uncertainties are added.

% uncertainties are multiplied.

% uncertainties are added.

End Test