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If a 20L container was charged with 0.807atm of Xe gas as well as 1.37atm of Fluorine gas at 400.C the xenon gas reacts with flourine and forms xenon tetra fluoride. Explain what mass (g) of xenon tetra fluoride can be produced assuming 100% yield.
A certain reaction has an activation energy of 51.10 KJ/mol. At what Kelvin Temperature will the reaction proceed 6.50 times faster
a tightly sealed 5 litres flask has argon ar at 6.28x101 deg. c and 781 mm hg. determine the temperature of the gas if
what is the q solution in Jouls and what is the q rxn in Joules? What is the Delta H rxn in KJ/mo of HNO3 neutralized?
A 75.0 mL sample of acetic acid (HC2H3O2) is titrated to the equivalence point with 25.0 mL of 0.400 M NaOH. What is the molarity of the acetic acid solution?
a student adds 4.00g of dry ice solid co2 to an emptyballoon. what will be the volume of the balloon at stp after
You need to dissolve CaCl2 in water to make a mixture that is 41.0% calcium chloride by mass. If the total mass of the mixture is 363.9g what masses of CaCl2 and water should be used
Calculate the ratios of the different kinds of protons in a compound with an integral ratio of 6 : 4 : 18.4 (going from left to right across the spectrum).
Compute the number of moles of oxygen gas that is produced from the complete decomposition of 30g of H202
Explain which distilation method (fractional or simple) would be most appropriate to seperate hexanes and dichloromethane
The boiling point of a solution containing 10.44 g of an unknown nonelectrolyte in 50.00 g of acetic acid is 159.2°C. What is the molar mass of the solute?
Can someone please define how the bond length of HCl factors in the rotation-vibration spectrum of HCl. Since the IR spectrum of the HCl shows many peaks, however not the HCl peak we want to see.
A certain quantity of a gas occupies 61.3 mL at 68 ?C. If the pressure remains constant, what would be the volume of the gas at 128 ?C?
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