Calculate the enthalpy change
Consider the following reaction.H2 (g) +2CO (g) --> H2O2 (l) +2C (s) ΔH=+33.3 kJ
Calculate the enthalpy change when 5 mole of CO is consumed.
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When answering, include an explanation, balanced chemical equations and/or calculations where appropriate.
Special event insurance must be purchased for the three months of the exhibition. The total cost of additional insurance for the exhibition period amounts to $2,000.
Using IUPAC substitutive nomenclature rules, write the name of the major organic product when 1-propanol reacts with concentrated sulfuric acid under heated conditions
Derive an expression for the compression factor of a gas that obeys the equation of state p(V-nb)=nRT, where b and R are constants. If the pressure and temperature are such that Vm=10b.
For 2012, the New Products Division, of Testar Company, had operating income of $9,700,000 and operating assets of $46,500,000.
The company has $1,200,000 in operating assets that are not assigned to either of the divisions and $220,000 in corporate expenses that are not reflected in the information above.
The reaction for producing glucose in plants is called photosynthesis is 6CO2+6H20=C6H12O6+6O2. if a plant produce 6.26 mol of C6H12O6, how many moles of CO2 are needed
The Groovy Movie Chains has invested in a snack bar for its store, where individual pizzas would be prepared and sold. The investment cost the company $48,000.
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