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JudyDifferences in experimental densities could be due to measurement errors, experimental conditions not matching standard conditions, presence of impurities in the sample, or incomplete drying of the sample. Other factors include variations in temperature, pressure, or atmospheric conditions during the experiment, all of which can affect the accuracy of density measurements.
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The ratio of an error to an accepted value is called what?
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.
Was Antoine Lavoisier beliefs accepted in his time period?
Antoine Lavoisier's beliefs were not fully accepted in his time period, as his work challenged traditional views on chemical reactions and the nature of elements. However, his meticulous experiments and rigorous approach laid the foundation for modern chemistry and his ideas were eventually widely accepted after his death.
Why were standard units established?
Standard units were established to ensure consistency and accuracy in measurements. By having universally accepted units, people across different regions and disciplines can communicate effectively and compare measurements. Standard units also help to avoid confusion and errors when conducting scientific experiments or trade.
What is the percent error if a measured value is 24.59 gmL and the accepted value is 25.49 gmL SCH1.4.1?
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.
In science what kind of ideas are generally accepted?
In science, ideas that are tested through repeated experiments and observations, and are supported by evidence and data, are generally accepted. These ideas are subject to peer review and can be replicated by other scientists.
