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Assume that you have 1.55g of nitroglycerin in a 425.5 mL steel container at 20.0 degree C and at 1.00 atm pressure. An explosion occurs, raising the temperature of the container and its contents to 425 degree C. the balanced equation is:
4C_3H_5N_3O_9 (l) ----> 12CO_2 (g) + 10H_2O (g) + 6N_2 (g) + O_2 (g)
a) how many moles of nitroglycerin were in the container originally?
b) how many moles of gas(air) were in the container originally?
c) how many moles of gas are in the container after the explosion?
d) what is the pressure(in atmospheres) inside the container after the explosion according to the ideal gas law?
What factor determines whether a carbon atom in a compound is chiral? Draw the Lewis structure for each of the following functional groups: alcohol, ether, aldehyde, ketone, carboxylic acid, ester, amine.
flask shaken until the solution was uniform. A sample of 25.0 mL of this glucose solution was diluted to 0.500 ml then determine how many grams of C6H12O6 are in 100 mL of the final solution?
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Dissolves via the reaction and the temperature of the solution raises to twenty six degree celsius.compute the enthalpy change, , for this reaction per mole.
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Determine the equilibrium concentrations - what are the new equilibrium concentrations of all species.
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Which of the following would be expected to have a bent (angular) shape?
It was found that 19.31 mL of an HCl solution are needed to react completely with 322 mL of a LiOH solution that has a pH of 11.56. What is the molarity of the HCl solution?
The element Na has bcc packing with a body-centered cubic unit cell. The density of sodium is 966 kg/m3. Calculate the volume (m3) of the unit cell of sodium.
A 0.100 M solution of a weak acid, HX, has a pH of 2.110. What is the value of Ka for HX?
Define Ideal gas law, Calculate the free energy of mixing when 1 mole of liquid A is mixed with 4 moles of liquid B at 25 degrees C to form an ideal solution. What is the change in chemical potential of component A?
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