The bomb calorimeter in exercise 102 is filled with 987g water. the initial temperature of the calorimeter contents is 23.32. a 1.056g sample of benzoic acid is combusted in the calorimeter. what is the final temperature of the calorimeter contents

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

What is a property of a double replacement reaction

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?