its a percent error
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No, it is the relative error. When that is multiplied by 100 it becomes a percentage error.
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The ratio of an error to an accepted value is called the relative error. It is a measure of how large the error is compared to the accepted value. By expressing the error relative to the accepted value, it allows for a standardized comparison between different measurements or experiments.
The percent error is calculated as: |(measured value - accepted value) / accepted value| * 100%. Substituting the values, we get |(24.59 - 25.49) / 25.49| * 100% = |-0.90 / 25.49| * 100% = 0.0353 * 100% = 3.53% error.
Accepted density refers to the specific density value that is commonly agreed upon or widely recognized as a standard for a particular substance. This value can be used as a reference point for comparison or verification purposes in various scientific or industrial settings.
The percent error is calculated by taking the absolute difference between the observed value and the accepted value, dividing by the accepted value, and then multiplying by 100 to express it as a percentage. It is used to determine the accuracy of experimental results.
To calculate the percent error for the gas constant (R), you would compare the experimental value to the accepted value. Subtract the accepted value from the experimental value, divide by the accepted value, and then multiply by 100 to get the percent error. This will help you determine the accuracy of your experimental measurement of the gas constant.
The percent error is calculated by taking the absolute difference between the accepted value and the measured value, dividing by the accepted value, and multiplying by 100%. In this case, the absolute difference is 100.0 - 98.5 = 1.5. Dividing by 100.0 and multiplying by 100% gives a percent error of 1.5%.