Chemistry, 14.09.2019 11:30 svalencia2
In a study of the conversion of methane to other fuels, a chemical engineer mixes gaseous methane and gaseous water in a 0.501 l flask at 1043 k. at equilibrium, the flask contains 0.169 mol of co gas, 0.257 mol of h2 gas, and 0.255 mol of methane. what is the water concentration at equilibrium (kc = 0.30 for this process at 1043 k)? enter to 4 decimal places. hint: look at sample problem 17.7 in the 8th ed silberberg book. write a balanced chemical equation. write the k expression. calculate the equilibrium concentrations of all the species given (moles/liter). put values into k expression, solve for the unknown. (mts 5/16/2018)
Answers: 1
Chemistry, 21.06.2019 20:30
There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?
Answers: 1
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
In a study of the conversion of methane to other fuels, a chemical engineer mixes gaseous methane an...
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