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What are the major solute-solvent interactions created when KBr dissolves in water?
Observational Study
A study in which the researcher observes and records information on subjects without influencing the study outcome.
Anecdotal Evidence
Information based on personal accounts, observations, or stories rather than hard data or scientific research.
Observational Study
A research method where the investigator observes subjects and measures variables of interest without assigning treatments to the subjects.
Observational Study
A study where the researcher observes the outcome without manipulating any variables.
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