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Problem- Water gas a mixture of h2 and co2 is a duel made by reacting steam with red hot coke (A by product of coal distillation):
H2O(g) + C(s) = CO(g) +H2(g)
Using a table of thermodynamic data, estimate the temperature at which the reaction begins to favor the formation of products. (Celsius)
Determine the solution for the above problem express your work in detail
The mass spectrum of an organic compound shows the relative abundances of M to be 69.72% and M 1 to be 6.033%. Assuming the peaks are caused by 12C and 13C isotopes, determine the number of carbon atoms in the compound. Natural abundances: 12C is ..
the electron affinity of nitrogen is a 7 while those for carbon and oxygen are 122 and 141 kjmole respectively. why is
In lab a student titrates 50.00mL of an unknown monoprotic weak acid with 35.5mL of .9500M NaOH to reach the equivalence point of the titration. What volume of NaOH was delivered to reach the midpoint in this titration
what volume of water should be added to 600 ml of ethanol in order to have a solution that boils at 95 degrees celsius?
What is the maximum number of water molecules that could form H bonds (one H bond per water molecule) with 1-propanol. to glyceraldehyde
30.0 mL of 0.100-M formic acid (Ka = 1.80×10-4) is titrated with 0.100-M NaOH. What is the initial pH of the formic acid solution? What is the pH of the solution after 12.0 mL NaOH has been added?
yellow sodium light is made up of photons of two wavelengths. 589.0nm and 589.6nm. what is the difference in energy
What is the minimum removal efficiency of the electrodialysis. Assume that the density values of the concentrated salt stream and all of the untreated/ treated produced water streams are identical.
What mass of CCl2F2 substance must evaporate in order to freeze 109 of water initially at 24 degrees celsius? (The heat of fusion of water is 334 J/g the specific heat of water is 4.18 J/gK .)
A gas mixture contains helium and oxygen at respective partial pressures of 255 torr and 0.450 atm. What is the total pressure in mm Hg of the mixture?
How many moles of CO(NH2)2 are present in 105 g of water, if the freezing point of the solution is -4.02C? kf(water) = 1.86 K · kg/mol.
Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride gas. A gas vessel is charged with a mixture of PCl3(g) and Cl2(g)
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