Chemistry, 20.12.2019 21:31 michelemosbahiow6yya
P. w seakins, m. j. pilling, l. t. niiranen, d. gutman, and l. n.krasnoperov (j. phys. chem. 96, 9847(1992)) measured the forward and reverse rate constants forthe gas-phase reactionc2h5 (g) + hbr (g) c2h6 (g)+ br (g)and used their findings to compute thermodynamic parametersfor c2h5. the reaction isbimolecular in both directions with arrhenius parameters a =1.0 109 dm3 mol-1 s-1,ea= -4.2 kj/mol for the foward reaction and k'=1.4 1011 dm3 mol-1 s-1,ea= 53.3 kj/mol for the reverse reaction. compute ∆fh7,s7m, and ∆fg7of c2h5at 298 k
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Chemistry, 22.06.2019 11:00
Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
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Chemistry, 23.06.2019 03:00
Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.
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Chemistry, 23.06.2019 09:30
If the solubility of a gas in water is 1.22g/2.75 atm, what is it’s solubility (in g/l) at 1.0 atm
Answers: 1
P. w seakins, m. j. pilling, l. t. niiranen, d. gutman, and l. n.krasnoperov (j. phys. chem. 96, 984...
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