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A 1.02g sample of liquid nitroglycerin(C3H5N3O9) is placed in a 500.0ml steel container at 21°C and 1.00atm pressure (The density of nitroglycerin is 1.5931g/ml). The nitroglycerin explodes and the temperature rises to 425°C. The balanced equation for the reaction is:
4C3H5N3O9(l) → 12CO2(g) + 10H2O(g) + 6N2(g) + O2(g)
a. How many moles of nitroglycerin and how many moles of gas(air, assume no nitroglycerin vapors present)were in the container originally?
b. How many total moles of gas are in the container after the explosion?
c. What is the pressure(in atm) inside the container after the explosion assuming ideal behavior for the gases?
d. What is the partial pressure(in atm) of N2 in the container after the explosion?
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Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash
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Magnesium Hydroxide is a slightly soluble substance. If the pH of a saturated solution of Mg(OH)2 is 10.49 at 25 degrees celcius, calculate Ksp for Mg(OH)2.
When polymerization of a protein is complete but the protein is still completely linear, what is the highest level of structure that has been completed?
The CO 2 produced in one round of the citric acid cycle does not originate in the acetyl carbons that enter that round. Create a diagram of the TCA cycle to illustrate the answers to questions 1a and 1b.
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