Determining the specific heat for the metal
It takes 48.0 J to raise the temperature of an 10.7 g piece of unknown metal from 13.0 degree Celsius to 25.0 degree Celsius. What is the specific heat for the metal?
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If all four gases had initial concentrations of 0.650 M, calculate the equilibrium concentrations of the gases.
1 mol of Ar initially at 298 K undergoes an adiabatic expansion against a pressure P external = 0 from a volume of 20.0 L to a volume of 65.0 L. Calculate the final temperature using the ideal gas and van der Waals equations of state.
At constant temperature and pressure, what is the maximum volume, in liters, of Fe2O3(s) that can be made from 11.87 L of FeS(s) and 11.74 L of O2(g)?
The fact that the number of each type of atom on each side is equal is related to the Law of Conservation of Mass. Balance this equation using the smallest possible integers, S + HNO3 H2SO4 + NO2 + H2O.
Federal Reserve Bank is the most important and influential bank in the USA. With its complexed structure, it assures that the States' finances are in place, which is the nations's main priority. It is shown through number of different actions tha
A sample of steam with a mass of 0.550grams and at a temperature of 100 degrees celcius condenses into an insulated container holding 4.30grams of water at 6.0 celcius.Assuming that no heat is lost to the surroundings, what will be the final temp
How much energy (in kilojoules) is required to convert 255 of diethyl ether at its boiling point from liquid to vapor if its density is 0.7138 ?
As pH decreases, [H+] increases and solubility increases. The effect of pH on solubility is dramatic. A saturated solution of Mg(OH)2 has a calculated pH of 10.52 and contains [Mg2+] = 1.710-4 M.
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