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Determine the enthalpy for the given reaction as CS2 (l) + 2 O2 (g) → CO2 (g) + 2 SO2 (g) if Given: C(s) + O2(g) → CO2(g); ΔHf = -393.5 kJ/mol,S(s) + O2(g) → SO2(g); ΔHf = -296.8 kJ/mol,C(s) + 2 S(s) → CS2(l); ΔHf = 87.9 kJ/mol
A commercial plant is to treat 320 m3/hr of feed consisting of 50 % A, 50% inerts at 25 atm and 350ºC to obtain eighty percent conversion. Determine how many 2-m lengths of 2.5 cm ID pipe are required?
Determine the molar mass of the substance if 120.0 grams of a pure sample contained 24.0 mol of the substance. Express your answer in g/mol.?
Find out What mass of the NaHCO3 reacts with the vitamin C When the tablet dissolves in H2O, it "fizzes" because the reason for this is the CHO3 reacts with the citric acid(C6H8O7 a weak organic acid) and the vitamin C?
Explain briefly that how HCl could test for limestone's presence , use the balanced chemical equation for this and then describe specific reaction that takes place?
Determine the numbers of moles of S8 that are required to make 0.600 moles of SF4.
Determining the limiting reactant and mass of the product - which reactant is the limiting reactant? What mass of product may be produced?
Explain Cyclopentadiene reacts as a diene in the the Diels-Alder reaction a great deal faster than does 1,3 butadiene.
Give explanation why it is not practical to evaluate the solubility of the two salts AX and BY2, by simply comparing the solubility product constants?
Need to prepare a solution of 0.2 L 0.4 M then determine how many cm^3 of a solution of H2SO4 (sulfuric acid) 80.0%
Compute A current is drawn from the cell until 1.20 grams of Ag have been deposited at the Ag electrode. Determine the value of E for the cell at that stage of operation.
How many grams of Ammonium phosphate need to be combined to 500 and
You are required to prepare a review-type essay on Electrochemistry. Insert your completed review essay into a soft-bound cover with a clear plastic front.
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