A sealed metal can was left in a storage room. the pressure inside the can was 1.0 atm at a temperature of 27 "C. A fire in the room heated the can to a point at which the pressure reached 2.5 atm and the can exploded. What was the approximate temperature inside the can Just before it exploded?​

Suppose a pair of chemical compounds a and b can react in two different ways: a + b -> c reaction 1 gives product c. a + b -> d reaction 2 gives product d. the following facts are known about the two reactions: . reaction 1 is endothermic and reaction 2 is exothermic. if a reaction vessel is charged (filled) with a and b , then at first d is produced faster than c. use these facts to sketch a qualitative reaction energy diagram for both reactions. note: because these sketches are only qualitative, the energies don? t have to be exact. they only have to have the right relationship to each other. for example, if one energy is less than another, that fact should be clear in your sketch.