A sealed jar contains 4 gases. The pressure from the nitrogen is 0.109 atm, from oxygen is 0.203 atm, from carbon dioxide is 0.060 atm, and from argon is 0.458 atm. What is the total pressure of the jar in atmospheres?

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

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.