Which One of the Following Salts,when Dissolved in Water,produces the Solution

question 107

Multiple Choice

Which one of the following salts,when dissolved in water,produces the solution with the highest pH?

• A)RbI
• B)RbBr
• C)RbCl
• D)RbF

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Definitions:

Standard Error of Measurement (SEM)

The standard error of measurement (SEM) is an estimate of the variation in scores due to measurement error, indicating how repeated measures of a person on the same instrument might differ.

T Score

A type of standardized score that has been adjusted to fit a normal distribution, typically with a mean of 50 and a standard deviation of 10.

Test-Retest Reliability

The consistency of a psychological test or assessment over time, measured by administering the same test to the same subjects at two different points in time.

Standard Error of Measurement (SEM)

A statistic that reflects the amount of error in the measurement of a score, indicating its accuracy and precision.