Chemistry, 02.08.2019 16:00 SumayahAminaAnsari
Consider the reaction: 2no(g)+br2(g)⇌2nobr(g) kp=28.4 at 298 k in a reaction mixture at equilibrium, the partial pressure of no is 102 torr and that of br2 is 160 torr . part a what is the partial pressure of nobr in this mixture? express your answer using three significant figures.
Answers: 1
Chemistry, 22.06.2019 11:00
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.
Answers: 2
Chemistry, 22.06.2019 16:50
Which element is least likely to undergo a chemical reaction
Answers: 3
Chemistry, 22.06.2019 20:40
What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
Answers: 1
Consider the reaction: 2no(g)+br2(g)⇌2nobr(g) kp=28.4 at 298 k in a reaction mixture at equilibrium...
English, 21.10.2019 21:00
Spanish, 21.10.2019 21:00
Mathematics, 21.10.2019 21:00
Social Studies, 21.10.2019 21:00
Mathematics, 21.10.2019 21:00
Mathematics, 21.10.2019 21:00
Social Studies, 21.10.2019 21:00
Mathematics, 21.10.2019 21:00