Please Help with this

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.

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