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Professor
Ross
JordanA barometer measures atmospheric pressure to determine weather conditions, while a hydrometer measures the specific gravity of liquids to assess their density or concentration. In summary, a barometer is used for weather forecasting, while a hydrometer is used for analyzing liquid properties.
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How can i use the word hydrometer in a sentence?
The scientist used a hydrometer to measure the density of the liquid sample.
What steps should you follow to measure humidity with a hydrometer?
Ensure the hydrometer is calibrated and the correct type for measuring humidity. Place the hydrometer in the area of interest and allow it to stabilize for a few minutes. Read the humidity value indicated on the hydrometer scale, which is typically displayed as a percentage.
What did the amyl alcohol do for you in the hydrometer method experiment?
Amyl alcohol was used in the hydrometer method experiment to help ensure that clean separation of the layers occurs after the hydrometer reading is taken. It also aids in reducing surface tension and minimizing the risk of hydrometer sticking to the glass container.
What is the zero correction and meniscus correction in hydrometer analysis?
Zero correction in hydrometer analysis is the adjustment made to the hydrometer reading when it does not read zero in the absence of any suspension. Meniscus correction is the correction made to the hydrometer reading due to the curvature of the liquid surface forming a meniscus. Both corrections are important for accurate sedimentation analysis.
Who discovered or invented the hydrometer?
The hydrometer was invented by a Dutchman named Jan Swammerdam in the early 17th century. He developed it to measure the specific gravity of liquids, particularly in the context of identifying the purity of spirits.
