How much will the temperature change
How much will the temperature change when 730 g of each of the following materials absorbs 1240 cal of heat energy?
a. iron (specific heat = 0.11 cal/g°C)b. stainless steel (specific heat = 0.12 cal/g ºC)c. aluminum (specific heat = 0.89 J/g ºC)
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A calorimeter containing 200.0 mL of water was calibrated by carrying out a reaction which released 15.6 kJ of heat. If the temperature rose 3.25 degrees celcius then the heat capacity of the calorimeter inclusing the water is?
What is the half reaction showing the reduction of dichromate ion? and what is the half reaction showing the oxidation of iron (II) ion?
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Calculate the theoretical yield of when 110g of C2H6 reacts with 207g Cl2 of , assuming that and react only to form C2H5Cl and HCl . Calculate the percent yield of if the reaction produces 169g of C2H5Cl .
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The naturally occurring compound urea, CO(NH2)2, was first synthesized by Friedrich Wohler in Germany in 1828 by heating ammonium cyanate. This synthesis was a significant event because it was the first time that an organic compound had been produ
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Consider the following equilibrium process at 686°C: CO2(g) + H2(g) CO(g) + H2O(g) The equilibrium concentrations of the reacting species are [CO] = 0.050 M, [H2] = 0.045 M, [CO2] = 0.086 M, and [H2O] = 0.040 M.
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