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Name three energy sources, besides switchgrass, that produce greenhouse gases in the process of creating electricity.
62 mL of 1.7M solution is diluted to a volume of 208mL. A 104mL portion of that solution is diluted using 141mL of water. What is the final concentration
A sample of nitrogen has a volume of 605 mL at a pressure of 84.77 kPa. Assuming that the temperature is constant, at what pressure will the gas has a volume of 0.766 L
The chlorination of alkanes is a useful free radical reaction with typical initiation, propagation and termination steps. Show using propane C3H8 each of the steps involved.
Air is 21 mole percent oxygen, that is, 0.21 atm oxygen at 1 atm. Suppose the pH of the water is 5.28 and that the concentration of iron(II) in the water is 5.38x 10-5 M, what is the potential of the corrosion reaction under the above conditions a..
The concentration of ammonium ion in the solution of the salt called ferrous ammonium sulfate
Calculate the concentration of Na+ ions (in mol/L) for each of the following. a) A 41.0 mL sample of 2.0 M Na3PO4 which has been diluted to 300.0 mL b) 8.50 g Na2CO3•5H2O(s) is made up in a total volume of 3.50 L
Explain ten methods of preparation of cycloalkanes from straight and branched alkanes
if a sample of gas at 25.2 C has a volume of 536 mL at 637 torr, what will its volume be if the pressure is increased to 712 torr.
A mixture containing 0.232 mol He(g), 0.163 mol H2(g), and 0.161 mol N2O(g) is confined in a 22.00 L vessel at a constant temperature. The total pressure is 1.16 atm. Calculate the mole fraction of N2O(g) in the mixture.
calculate the concentration of hydronium ions h3o from the measured ph values. express the answer in two significant
How much heat is required to raise the temperature of a mole of oxygen from 298 to 3000 K at constant pressure
a student collectedhydrogen gas in a buret by displacing water at 26.0c. the buretcould not be submerged deep enough in
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