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- 15.00g of aluminum sulfide and 10.0g of water react until the limiting regeant is used up: AI2S3+6H2O=2AI(OH)3+3H2S What is the limiting regeant?C6H5Cl + 2 NH3 --> C6H5NH2 + NH4Cl Assume that 20.0 g of chlorobenzene at90% purity is mixed with 8.30 g of ammonia. a)What is the limiting reactant?Q2: A fuel oil is burned with 65% excess air, and the combustion characteristics of thefuel oil are similar to a paraffin series dodecane C12H26. Determine: (a) the actualair/fuel ratio (A/F) on a mole basis, (b) the actual air/fuel ratio (A/F) on a mass basis,and (c) the actual volumetric (molar) analysis of the products of combustion. State allthe assumptions that you would made before solving this question. Air contains 21%O2 and 79% N2 by mole. Do not solve in tabulated form.
- Given the unbalanced equation: C6H6 + O2 ---> H2O + CO2. When properly balanced, the coefficient of H2O is:Given the unblanced equation: C4H10+O2-CO2+H2O. When properly balanced, the sum of the balancing coefficients is?If 0.485 g of K2CO3 were reacted according to the following equation, what would be the expected mass of the KCl product: K2CO3 (s) + HCL (aq) ---> 2 KCl (s) + H20 (g) + CO2 (g)Please use dimensional analysis for my understanding.Thanks.
- GivenRaw Materials: 500 g calcium polysulphide and 1.5 kg hydrochloric acid Actual Yield: 343.4g precipitated sulfurWhereas the balanced chemical reaction, as given in the problem is: CaS5+2HCl => 4S + CaCl2 + H2Sa. Find the Mass to Mass Stoichiometry Calculation b. Upon solving A, find the LIMITING REAGENT, EXCESS REAGENT and the AMOUNT IN EXCESSc. Find the Percentage Yield from Problem Ad. Find the number of dosage form and packaging that can be produced from the stoichiometric calculation based on Problem AGiven the unbalanced equation: Al + CuO Al2O3 + Cu. When properly balanced, the balancing coefficient of Al2O3 is...? please explain completelyGivenRaw Materials: 500 g calcium polysulphide and 1.5 kg hydrochloric acid Actual Yield: 343.4g precipitated sulfurWhereas the balanced chemical reaction, as given in the problem is: CaS5+2HCl => 4S + CaCl2 + H2Sa. Find the Mass to Mass Stoichiometry Calculation b. Upon solving A, find the LIMITING REAGENT, EXCESS REAGENT and the AMOUNT IN EXCESSc. Find the Percentage Yield from Problem A
- As an agriculturist, which of the following compounds, , potassium nitrate, ammoniumphosphateand calcium nitrate, will you recommend for your farmers as source of nitrogen. Assumecost perkilogram (Kg) is the same. (Support answer with computations).Sulfur can be recovered from the hydrogen sulfide removed from crude oil deposits, a process known as sweetening, by roasting in air and using the sulfur dioxide initially formed to push the reaction to the final product: H2S(g) + O2(g) --> H2O(g) + SO2(g) H2S(g) + SO2(g) --> H2O(g) + S(s) The maximum number of kilograms of sulfur that can be isolated per kilogram of hydrogen sulfide entering the process is __________.Acrylonitrile is used in the production of syntheticfibers, plastics, and rubber goods. It can be preparedfrom propylene (propene), ammonia, and oxygen inthe reaction illustrated below.(a) Write a balanced chemical equation for thisreaction.(b) The actual yield of the reaction is 0.73 kg acrylonitrile per kilogram of propylene. What is theminimum mass of ammonia required to produce1.00 metric ton (1000 kg) of acrylonitrile?