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Calculate the pH of a 1.60 mol L-1 CH3NH3Cl solution. Kb for methylamine, CH3NH2, is 3.7 × 10-4.
Mean Difference
The average difference between two sets of data points, often used to compare the centers of two distributions.
Reading Comprehension Tests
Assessments designed to measure an individual's understanding, interpretation, and analysis of written text.
Breakfast
The first meal of the day, typically consumed in the morning, important for providing the necessary energy to start the day's activities.
Two-sample T-test
A statistical method used to compare the means of two independent groups to determine if there is a significant difference between them.
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