A rigid cylinder of gas shows a pressure of 600 torr at 215 K. the cylinder is moved to a new storage site where the pressure within the cylinder is now measuring 750 torr. what is the new temperature? show the work.

Bridget is in science class. her teacher gives her two unknown substances and asks her to determine their relative ph. she places a piece of red litmus paper into both substances. the litmus paper turns purple when she places it into substance i. the litmus paper turns blue when she places it into substance ii. a. substance i is a neutral substance and substance ii is an acid. b. substance i is a neutral substance and substance ii is a base. c. substance i is an acid and substance ii is a base. d. substance i is a base and substance ii is a neutral substance.