An experiment produced 0.10 g CO2, with a volume of 0.056 L at STP. If the accepted density of CO2 at STP is 1.96 g/L, what is t he approximate percent error?
2 answers:
The experiment result shows that the density of CO2 at STP is 0.1/0.056=1.79 g/L. The percent error equals: |1.79-1.96|/1.96*100%=8.67%. So the answer is 8.67%.
The experimental density is calculated as:
g/L. To calculate the percent error, we use the equation:
Therefore, the % error is 8.89%
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