2. The explosion of nitroglycerin, CHS (NO3)3 , is chemically speaking an instantaneous decomposition of a fairly complex compound into several gases, including nitrogen and water
vapor. How many grams of nitrogen will result from the explosion of 2900 grams of
nitroglycerine ?
this equation is already balanced for you! The molar mass of nitro is 227 grams/1 mol

4c3h5(NO3) —— 12CO2 +O2+10H2O

How would you reduce the volume of gas

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes.which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature.sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent