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If the rate of 4HNO3 -->2H2O + 4NO2 + O2 is given by: rate = k[HONO2]^2, and nitrogen trioxide is a rxn intermediate, proposea 3-step mechanism for the rxn. Explain/defend your proposed mechanism as necessary.
Nitric acid is a component of acid rain that forms when gaseous nitrogen dioxide pollutant reacts with gaseous oxygen and liquid water to form aqueous nitric acid.
The latent heat of vaporization of mercury is around 300,000 J/kg. What is the least amount of mercury (in kg) that can be vaporized when 3 million joules are introduced?
A balloon contains 0.120 of gas and has a volume of 2.83 .If an additional 7.2×10?2 of gas is added to the balloon, what will its final volume be
What observed rotation is expected when a 1.10 M solution of (R)-2-butanol is mixed with an equal volume of a 0.550 M solution of racemic 2-butanol,
Calculate the volume occupied by 1.00 mol N2 using the van der Waals equation in the form of a virial expansion at its Boyle temperature. Assume that the pressure is 10 atm throughout.
What is the maximum amount of ethanol (in millimoles) that could theoretically be produced under the following conditions?
In a first order decomposition in which the rate constant is 0.201 sec-1, how long will it take (in seconds) until 0.131 mol/L of the compound is left, if there was 0.566 mol/L at the start
Write a complete mechanism for the addition of diethyl malonate to ethanal in the presence of base to form a beta-hydroxy ester.
How many mL of .0100 M HCl should be added to how many grams of sodium acetate dehydrate at 5 degrees Celsius to prepare 250.0 mL of a 0.100 M buffer at a pH=5.00. At 5 degree Celsius Kw= 4.23*10^-15 and Ka (HC2H3O2)= 1.70*10^-5
The partial pressures of CH4 , N2 , and O2 in a sample of gas were found to be 143, 451 and 555 mmHg respectively. Calculate the mole fraction of nitrogen
How many total moles of ions are released when the following sample dissolves completely in water? 7.24x 10^20 formula units of NiCl2.
How do I show all steps and their respective manipulations to obtain the correct equation and determine the ΔH in kJ for the reaction of 2 Mg (s) + O2 (g) ----> 2MgO (s)
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