Aflask filled with oxygen is heated from 5 degrees celsius to 30 degrees celsius. the starting pressure was 50 kpa, what is the final pressure? (be sure to convert from celsius to kelvin, add 273 to your celsius temperature to get the temperature to kelvin. ex. 0 degrees celsius id equal to 273 kelvin)

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >