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Construct a pie molecular orbital system for the nitrate radical (NO3), using the appropiate 2p orbitals.
(b) what is the ground electronic state of this molecule?
(c) Is there a reason to suspect that the molecule may be nonplanar?Explain
Compute the amount of heat essential to fully sublime ninety grams of solid dry ice (CO 2 ) at its temperature of sublimation if it is given that the heat of sublimation for CO 2 = 32.3 kj/mol express your answers in kilojoules?
Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst combines
Suppose that a fully charged lead-acid battery contains 1.50 L of 5.00 M H2SO4. What will be the concentration of H2SO4 in the battery after 3.30 A of current is drawn from the battery for 8.00 hours?
Aluminum will react with bromine to form aluminum bromide (Al2Br6). How many moles of Al are needed to form 28.0 mol of Al2Br6?
An empty 2.0 L soda bottle is tightly capped at 22 degrees Celsius and 650 mmHg. If the bottle is placed in water at 95 degrees Celsius, what is the pressure in the bottle?
A gaseous mixture of and has a density of 1.104 at 445 and 300 . What is the mole percent in the mixture?
Provide the arrow pushing mechanism of the Aldol Condensation of tetraphenylcyclopentadienone from benzil
Calculate the mass of PbCl2 that will dissolve in 50 mL of water if the solubility product constant is 1.61*10^-5?
the only difference between succinate and fumarate is the geometry around their double bonds, one contains a cis double bond,
Give explanation why the boiling point of a 2-component mixture increase slowly throughout a simple distillation while the boiling point differences are not large?
calculate the specific heat capacity of zinc given that a 65.5g sample loses 2008J of heat when cooled from 100.0 degrees celcius to 21.1 degrees celcius.
Calculate the Triangle H degree f for calcium cyanamide.
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