Which effect results when a solute dissolves in a solvent? * lowering of the boiling point
elevation of the vapor pressure
lowering of the freezing point
invariable lowering of solution temperature
elevation of the melting point

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.