i don t know
Polarity dependent refers to a characteristic or behavior that is influenced by the polarity of a molecule or a system. For example, the solubility of a substance in a solvent can be polarity dependent, where polar molecules are more soluble in polar solvents and nonpolar molecules are more soluble in nonpolar solvents.
Reversing polarity ,changes the rotation of the device you are changing polarity on.
Its polarity is zero.CCl4 is non polar
Unsystematic error, also known as random error, refers to chance variations in measurement that are unpredictable and uncontrollable. This type of error often results from factors such as human error, equipment limitations, or environmental conditions, leading to inconsistencies in data measurements. To minimize unsystematic error in observation assessments, it is important to standardize procedures, use quality equipment, and take multiple measurements to account for variability.
A random error that can occur during an electrical conductivity experiment in an aqueous solution is fluctuations in temperature, which can affect the conductivity readings. Variations in the concentration of the solution due to evaporation or inaccuracies in measurement can also contribute to random errors. Additionally, inconsistent placement of the conductivity probe in the solution may lead to varying results. Such errors can introduce variability that makes it difficult to obtain precise and reproducible measurements.
Bias is systematic error. Random error is not.
how to reduce the problem of random error and systematic error while doing an experiment
Random error and sample size have an inverse relationship...As sample size INCREASES random error DECREASES. There's a good explanation at the related link.
A stochastic error indicates an error that is random between measurements. Stochastics typically occur through the sum of many random errors.
Random errors can be parallax and from changes in the environment.
No, its not.
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Systemic or precisely Systematic Error in a reading taken by an instrument occurs due to the parts installed in it. Random error occurs when we get a number of repetitive readings during the same experiment because of human error. Perfect example for random is "Parallax Method".
Personal error can be minimized by providing proper training and clear guidelines to the individuals involved. Random error can be minimized by increasing sample size, repeating experiments, and using precise measurement tools.
The only way to minimize random error is to repeat the experiment more times to get a better average. This means your result is accurate but not percise
The only way to minimize random error is to repeat the experiment more times to get a better average. This means your result is accurate but not percise
No