A sample of gas has an initial volume of 25 L and an initial pressure of 123.5 kPa. If the pressure changes to 179.9 kPa, find the new volume, assuming that the temperature remains constant.

Consider this initial-rate data at a certain temperature for the reaction described by

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.

Sulfuryl dichloride may be formed from the reaction of sulfur dioxide and chlorine. so2(g) + cl2(g) → so2cl2(g) substance: so2(g) cl2(g) so2cl2(g) δh°f (kj/mol) at 298 k –296.8 0 –364.0 δg°f (kj/mol) at 298 k –300.1 0 –320.0 s°(j/k • mol) at 298 k 248.2 223.0 311.9 what is δg°rxn for this reaction at 600 k?