The following mechanism has been proposed for the reaction of nitric oxide and chlorine: step 1.step 2.no(g)nocl2(g)++cl2(g)no(g)→nocl2( g)→2nocl(g) you may want to review (pages 526 - 530) section 13.11 while completing this problem. part a what is the overall reaction? what is the overall reaction? no(g)+cl2(g)→2nocl(g) 2no(g)+cl2(g)→2nocl(g) 2no(g)+cl2(g)→nocl(g) no(g)+cl2(g)→nocl(g) request answer part b identify any reaction intermediates. identify any reaction intermediates. nocl2 cl2 no nocl request answer part c what is the molecularity of the first elementary step? what is the molecularity of the first elementary step? unimolecular bimolecular termolecular

Non renewable resources like petroleum eventually

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe