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The combustion of TATP (C12H24O8) follows the balanced equation: C12H24O8+14O2--->12co2+12h2o. If 592.6 g of TATP is combusted in excess oxygen, what volume of gaseous product will be generated at STP.
indicate whether each of the following solutions are acidic, basic, or neutral at 25 degrees C: a)[H3O^+]=6.0x10^-12 M b)[H3O^+]=1.4x10^-4 M c)[OH^-]=5.0x10^-12 M d)[OH^-]=4.5x10^-2 M
Determine the values for the equilibrium constants for the following reactions. (Hint: When reaction equations are added, the equilibrium expressions are multiplied.) (a) Na2O(s) + 1/2 O2(g) Na2O2(s) (b) NaO(g) + Na2O(s) Na2O2(s) + Na(l) (c) 2 NaO..
Write an equation showing how this buffer neutralizes added acid HI. Write an equation showing how this buffer neutralizes added acid Ba(OH)2
Problem- Top fuel dragsters and funny cars burn nitromethane as fuel according to the following balanced combustion equation: 2CH3NO2(l)+3/2O2(g)?2CO2(g)+3H2O(l)+N2(g)
The student then adds 5 mL of an unknown volatileliquid and heats the flask in a boiling water bath at 99.2C(degrees) until all liquid disappears. The flask, foil, andunknown after heating that is dry and cool weigh 50.610 g.
What is the order with respect to OH ^-1 for this reaction. The answer is 2 and the solution is 2^X = 4 ; X=2. Do I do this with every rate reaction problem.
Solid argon (Ar) is face-centered cubic. The edge length of the unit cell is 4.79 angstroms (1.00 angstrom= 1.00 x10-8cm). Compute (a) the radius of Ar in cm, (b) the volume of the unit cell in cubic centimeters
At 0.500 atm and 15.0 degrees celcius a sample of gas occupies 120 L. What volume does sample gas occupy at 0.850 atm and 10.0 degrees celcius?
what is the pkaof the acid, what is the molarity of the original acid solution and what is the molecular weight of the acid
If 5.08 x 10^ 3 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?2 NH3(g) 3 O2(g) 2 CH4(g) → 2 HCN(g) 6 H2O(g)
what happens when the calorimeter cup has several milliliters of water in it when you added in the HCl
Suppose that a reaction has delta H = +41 kJ and delta S = -27 J/K. At what temperature, if any will it change between spontaneous and nonspontaneous?
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