Question

1. Calculate the uncertainty of the result of: \frac{8.1(\pm0.7)}{18.6(\pm0.1) \times 11.5(\pm0.6)} = 3.79(\pm?) \times 10^{-2} Show working.

          1. Calculate the uncertainty of the result of:
\frac{8.1(\pm0.7)}{18.6(\pm0.1) \times 11.5(\pm0.6)} = 3.79(\pm?) \times 10^{-2}
Show working.

1. Calculate the uncertainty of the result of:
(8.1(±0.7))/(18.6(±0.1) ×11.5(±0.6)) = 3.79(±?) ×10^-2
Show working.

Added by Kevin H.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ivan Kochetkov

06/29/2022

Step 1

Step 1: The uncertainty in a product or quotient is found by adding the fractional uncertainties of each term. Show more…

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1. Calculate the uncertainty of the result of: $$\frac{8.1(\pm0.7)}{18.6(\pm0.1) \times 11.5(\pm0.6)} = 3.79(\pm?) \times 10^{-2}$$ Show working.

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Question

1. Calculate the uncertainty of the result of: \frac{8.1(\pm0.7)}{18.6(\pm0.1) \times 11.5(\pm0.6)} = 3.79(\pm?) \times 10^{-2} Show working.

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