A molecule has the empirical formula c3h7 and has a density
A molecule has the empirical formula C3H7 and has a density of 3.844g/L at STP. If one mole of this gas is burned completely in excess oxygen, how many moles of CO2 are produced
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it has the same demand curve and there is only one firm there that also produces apples at the marginal cost of $4 per kilo. Also, each firm in every country has to pay a transportation cost of $1 per kilo to deliver its apples to the market abroa
What would be the volume of product gases (CO2 and H2O) at STP from 0.50 mole cyclohexanone (in presence of excess oxygen)
A converging lens of focal length 7.550cm is 20.5cm to the left of a diverging lens of focal length -6.50cm, find the location of the coins final image
An economy is operating with output $400 billion below its natural rate, and fiscal policymakers want to close this recessionary gap. The central bank agrees to adjust the money supply to hold the interest rate constant
if you burn 10.00g of octane. if the temperature is 500K, and you have an expansion of 1.00 atm, how much work in joule can be done by the system if the octane is completely converted to CO2 and water vapor. what will be the enthalpy change
Ireland and Spain are now in deep economic crises after preceding booms with fast credit growth, house price bubbles and real appreciations. a) Why could not these countries pursue economic policies preventing the earlier booms
Discuss, with the help of Krugman-Obstfeld-Melitz' AA- and DD-curves, the effects of a contractive fiscal policy (a decrease in government spending) on the interest rate, the nominal and real exchange rates, output and the price level.
what is the temp of the final solution after thermal equilibrium is established? The heat of neutralization -56kj/mol. Assume there is not heat lost to the surroundings. Also assume the specific heat of the solution is 1.0 Cal/g*c and the density
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