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Problem- "Synthesis gas" is a mixture of carbon monoxide, hydrogen, methane, and some noncombustible gases. A certain synthesis gas is 40% by volume carbon monoxide, 25% hydrogen gas, 10% noncombustible gases, and the rest methane. What volume of this gas must be burned to raise the temperature of 5.5 L of water by 5 degrees C? Assume the gas is at 1.0 atm and 298 K and that all three gases are completely oxidized in the combustion.
Please perform what you can and illustrate your work so I can follow. Thanks
Consider the titration of 30.0 mL of 0.035 M NH3 with 0.030 M HCl. Calculate the pH after the following volumes of titrant have been added.
17.5 kj of heat is required to melt 52.5g of ice at its melting point. How much heat is required to raise the temperature of 52.5g of water from its melting point to its boiling point. express answer in kj.
An ammonia buffer contains NH3:NH4+ in a ratio of 0.4 moles:0.6 moles (pK = 9.75). What will be the pH if you add 0.01 moles of HCl to this buffer
Problem- How can IR, NMR and Mass Spec be used to differentiate between starting material Isopropyl acetate and the product Isobutyl benzoate
Heptane (C7H16) and octane (C8H18) are constituents of gasoline. At 80.0 ?C, the vapor pressure of heptane is 428 mmHg and the vapor pressure of octane is 175 mmHg.
a student was asked to determine the percentage of the components of a mixture of potassium bromide kbr magnesium
Determine all equilibrium concentrations, the pH, the pOH and the percent ionization of each of the following acids in water.
Unfold the enzyme with urea and 2-mercaptoethanol. Then incubate and crystallize it in the presence of the substrate followed by X-ray crystallography.
What are the annual CO2 emissions based on your vehicle use, vehicle's fuel consumption and a justified general combustion equation? Please use 10,000 miles as a reasonable estimate for annual vehicle use and use a published gas mileage for any sp..
Will ethyl acetate move fumaric and maleic acid up tlc plate. Can you explain in terms of polarity.
Determine the concentration of a solution prepared by diluting 25.0 mL of a stock 0.188 M Ca(NO3)2 solution to 150.0 mL.
While coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2), Explain which is responsible for the acid rain phenomenon.
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