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Utilize the subsequent data compute the heat of reaction for the production of coal gas- 2 C(s) + 2 H2O(g) CH4(g) +CO2(g)C(s) + H2O(g) = CO(g) + H2(g) Standard Heat of reaction =+131.3 kJ/molCO(g) + H2O(g) = CO2(g) + H2(g) Standard Heat of reaction = -41.2 kJ/molCO(g) + 3 H2(g) = CH4(g) + H2O(g) Standard Heat of reaction = -206.1 kJ/mol
How is HCl a base if it has no OH ions in is formula to omit when dissolved? Where does it's O come from
For the gas-phase reaction shown below, choose the answer which indicates how the rate of change of H2O is related to the rate of change of C3H6.
Fifty percent of that sunlight is captured by the collector and heats the water flowing through it. What would be the temperature rise of the water as it leaves the collector?
Calculate the reaction quotient Qsp for the salt MX in a solution prepared by mixing 25.0 mL of a 2.10E-8M solution of the cation and 25.0 mL of a 3.00E-7M solution of the anion. Enter your answer in scientific notation with two decimal places.
calculate the minimum concentration of cr3 that must be added to 0.095 m naf in order to initiate a precipitate of
The following organic chemicals are used during the oxidation of 9-hydroxyfluorene to fluorenone briefly explain how each chemical listed below is taking part during the chemical reaction.
What molecule does a most probable speed of 393 m/s at 25*C? Also calculate the mean speead and root mean square speed.
CH3OH(g)-> CO(g) + 2 H2(g) H = +90.7 kJ Calculate E when 335.0 g of CH3OH(g) completely reacts at a constant temperature of 300 K and constant pressure of 0.95 atm. R = 8.314 J/mol*K and R = 0.08206 atm*L/mol*K
Two gas reservoirs, A and B, have the same volume and contain gas at the same temperature. Reservoir A contains 7.62g of He gas at a pressure of 1.20atm. Reservoir B cotains Ne gas at a pressure of 1.80atm. Determine the mass of Ne gas in containe..
Alcohols generally require acid catalyst in order to undergo substitution by nucleophiles. The acid catalyst enhances the reaction by
A tanker truck carrying 2.01×10^3 kg of concentrated sulfuric acid solution tips over and spills its load. The sulfuric acid solution is 95.0% H_2SO_4 by mass and has a density of 1.84 g/L. Sodium carbonate Na_2CO_3) is used to neutralize the sulf..
Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from n = 4 to n = 1. I need an explanation of the formula too.
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