Only 98 a and b and c please 3.87 When 0,100 mol of carbon is burned in a closed vessel with8.00 g of oxygen, how many grams of carbon dioxide can form?Which reactant is in excess, and how many grams of it remainafter the reaction?(c) If each oxygen atom represents 0.050 mol, how manymolecules of dichlorine monoxide were present before thedecomposition?3.99 An intermediate step in the production of nitric acid involvesthe reaction of ammonia with oxygen gas to form nitrogen mon-oxide and water. How many grams of nitrogen monoxide canform in the reaction of 485 g of ammonia with 792 g of oxygen?3.88 A mixture of 0.0375 g of hydrogen and 0.0185 mol of oxy-gen in a closed container is sparked to initiate a reaction. Howmany grams of water can form? Which reactant is in excess, andhow many grams of it remain after the reaction?3.100 Butane gas is compressed and used as a liquid fuel in dis-posable cigarette lighters and lightweight camping stoves. Sup-pose a lighter contains 5.50 mL of butane (d = 0.579 g/mL).(a) How many grams of oxygen are needed to burn the butanecompletely?(b) How many moles of H,O form when all the butane burns?(c) How many total molecules of gas form when the butane burnscompletely?3.101 Sodium borohydride (NaBH4) is used industrially in manyorganic syntheses. One way to prepare it is by reacting sodiumhydride with gaseous diborane (B2H&). Assuming an 88.5% yield,how many grams of NaBH, can be prepared by reacting 7.98 g ofsodium hydride and 8.16 g of diborane?3.89 Aluminum nitrite and ammonium chloride react to form alu-minum chloride, nitrogen, and water. How many grams of eachsubstance are present after 72.5 g of aluminum nitrite and 58.6 gof ammonium chloride react completely?3.90 Calcium nitrate and ammonium fluoride react to form cal-cium fluoride, dinitrogen monoxide, and water vapor. How manygrams of each substance are present after 16.8 g of calcium nitrateand 17.50 g of ammonium fluoride react completely?3.91 Two successive reactions, A B and B C, haveyields of 73% and 68%, respectively. What is the overall percentyield for conversion of A to C?3.92 Two successive reactions, D E and E → F, haveyields of 48% and 73%, respectively. What is the overall percentyield for conversion of D to F?Comprehensive Problems3.102 The mole is defined in terms of the carbon-12 atom. Use thedefinition to find (a) the mass in grams equal to 1 atomic massunit; (b) the ratio of the gram to the atomic mass unit.3.93 What is the percent yield of a reaction in which 45.5 g oftungsten(VI) oxide (WO3) reacts with excess hydrogen gas to pro-duce metallic tungsten and 9.60 mL of water (d = 1.00 g/mL)?3.103 The first sulfur-nitrogen compound was prepared in 1835and has been used to synthesize many others. In the early 1980s,researchers made another such compound that conducts electric-ity like a metal. Mass spectrometry of the compound shows amolar mass of 184.27 g/mol, and analysis shows it to contain2.288 g of S for every 1.000 g of N. What is its molecularformula?3.94 What is the percent yield of a reaction in which 200. g ofphosphorus trichloride reacts with excess water to form 128 g ofHCl and aqueous phosphorous acid (H,PO,)?3.95 When 20.5 g of methane and 45.0 g of chlorine gas undergoa reaction that has a 75.0% yield, what mass (g) of chloromethane(CH.CI) forms? Hydrogen chloride also forms.3.104 Hydroxyapatite, Cas(PO4)3(OH), is the main mineralcomponent of dental enamel, dentin, and bone. Coating the com-pound on metallic implants (such as titanium alloys and stainlesssteels) helps the body accept the implant. When placed in bonevoids, the powder encourages natural bone to grow into the void.Hydroxyapatite is prepared by adding aqueous phosphoric acidto a dilute slurry of calcium hydroxide. (a) Write a balancedequation for this preparation. (b) What mass (g) of hydroxyapa-tite could form from 100. g of 85% phosphoric acid and 100. g ofcalcium hydroxide?3.96 When 56.6 g of calcium and 30.5 g of nitrogen gas undergoa reaction that has a 93.0% yield, what mass (g) of calcium nitrideforms?Problems in Context3.97 Cyanogen, (CN)2, has been observed in the atmosphere ofTitan, Saturn's largest moon, and in the gases of interstellar nebu-las. On Earth, it is used as a welding gas and a fumigant. In itsreaction with fluorine gas, carbon tetrafluoride and nitrogen tri-fluoride gases are produced. What mass (g) of carbon tetrafluo-ride forms when 60.0 g of each reactant is used?3.98 Gaseous dichlorine monoxide decomposes readily to chlo-rine (green) and oxygen (red) gases.3.105 Narceine is a narcotic in opium that crystallizes from solu-tion as a hydrate that contains 10.8 mass % water and has a molarmass of 499.52 g/mol. Determine x in narceine-xH,O.3.106 Hydrogen-containing fuels have a "fuel value" based ontheir mass % H. Rank the following compounds from highest fuelvalue to lowest: ethane, propane, benzene, ethanol, cetyl palmitate(whale oil, C3,H64O2).ethanepropanebenzene(a) Which scene best depicts the product mixture after the decom-position?(b) Write the balanced equation for the decomposition.ethanol

Question

Only 98 a and b and c please 3.87 When 0,100 mol of carbon is burned in a closed vessel with8.00 g of oxygen, how many grams of carbon dioxide can form?Which reactant is in excess, and how many grams of it remainafter the reaction?(c) If each oxygen atom represents 0.050 mol, how manymolecules of dichlorine monoxide were present before thedecomposition?3.99 An intermediate step in the production of nitric acid involvesthe reaction of ammonia with oxygen gas to form nitrogen mon-oxide and water. How many grams of nitrogen monoxide canform in the reaction of 485 g of ammonia with 792 g of oxygen?3.88 A mixture of 0.0375 g of hydrogen and 0.0185 mol of oxy-gen in a closed container is sparked to initiate a reaction. Howmany grams of water can form? Which reactant is in excess, andhow many grams of it remain after the reaction?3.100 Butane gas is compressed and used as a liquid fuel in dis-posable cigarette lighters and lightweight camping stoves. Sup-pose a lighter contains 5.50 mL of butane (d = 0.579 g/mL).(a) How many grams of oxygen are needed to burn the butanecompletely?(b) How many moles of H,O form when all the butane burns?(c) How many total molecules of gas form when the butane burnscompletely?3.101 Sodium borohydride (NaBH4) is used industrially in manyorganic syntheses. One way to prepare it is by reacting sodiumhydride with gaseous diborane (B2H&). Assuming an 88.5% yield,how many grams of NaBH, can be prepared by reacting 7.98 g ofsodium hydride and 8.16 g of diborane?3.89 Aluminum nitrite and ammonium chloride react to form alu-minum chloride, nitrogen, and water. How many grams of eachsubstance are present after 72.5 g of aluminum nitrite and 58.6 gof ammonium chloride react completely?3.90 Calcium nitrate and ammonium fluoride react to form cal-cium fluoride, dinitrogen monoxide, and water vapor. How manygrams of each substance are present after 16.8 g of calcium nitrateand 17.50 g of ammonium fluoride react completely?3.91 Two successive reactions, A B and B C, haveyields of 73% and 68%, respectively. What is the overall percentyield for conversion of A to C?3.92 Two successive reactions, D E and E → F, haveyields of 48% and 73%, respectively. What is the overall percentyield for conversion of D to F?Comprehensive Problems3.102 The mole is defined in terms of the carbon-12 atom. Use thedefinition to find (a) the mass in grams equal to 1 atomic massunit; (b) the ratio of the gram to the atomic mass unit.3.93 What is the percent yield of a reaction in which 45.5 g oftungsten(VI) oxide (WO3) reacts with excess hydrogen gas to pro-duce metallic tungsten and 9.60 mL of water (d = 1.00 g/mL)?3.103 The first sulfur-nitrogen compound was prepared in 1835and has been used to synthesize many others. In the early 1980s,researchers made another such compound that conducts electric-ity like a metal. Mass spectrometry of the compound shows amolar mass of 184.27 g/mol, and analysis shows it to contain2.288 g of S for every 1.000 g of N. What is its molecularformula?3.94 What is the percent yield of a reaction in which 200. g ofphosphorus trichloride reacts with excess water to form 128 g ofHCl and aqueous phosphorous acid (H,PO,)?3.95 When 20.5 g of methane and 45.0 g of chlorine gas undergoa reaction that has a 75.0% yield, what mass (g) of chloromethane(CH.CI) forms? Hydrogen chloride also forms.3.104 Hydroxyapatite, Cas(PO4)3(OH), is the main mineralcomponent of dental enamel, dentin, and bone. Coating the com-pound on metallic implants (such as titanium alloys and stainlesssteels) helps the body accept the implant. When placed in bonevoids, the powder encourages natural bone to grow into the void.Hydroxyapatite is prepared by adding aqueous phosphoric acidto a dilute slurry of calcium hydroxide. (a) Write a balancedequation for this preparation. (b) What mass (g) of hydroxyapa-tite could form from 100. g of 85% phosphoric acid and 100. g ofcalcium hydroxide?3.96 When 56.6 g of calcium and 30.5 g of nitrogen gas undergoa reaction that has a 93.0% yield, what mass (g) of calcium nitrideforms?Problems in Context3.97 Cyanogen, (CN)2, has been observed in the atmosphere ofTitan, Saturn's largest moon, and in the gases of interstellar nebu-las. On Earth, it is used as a welding gas and a fumigant. In itsreaction with fluorine gas, carbon tetrafluoride and nitrogen tri-fluoride gases are produced. What mass (g) of carbon tetrafluo-ride forms when 60.0 g of each reactant is used?3.98 Gaseous dichlorine monoxide decomposes readily to chlo-rine (green) and oxygen (red) gases.3.105 Narceine is a narcotic in opium that crystallizes from solu-tion as a hydrate that contains 10.8 mass % water and has a molarmass of 499.52 g/mol. Determine x in narceine-xH,O.3.106 Hydrogen-containing fuels have a &#34;fuel value&#34; based ontheir mass % H. Rank the following compounds from highest fuelvalue to lowest: ethane, propane, benzene, ethanol, cetyl palmitate(whale oil, C3,H64O2).ethanepropanebenzene(a) Which scene best depicts the product mixture after the decom-position?(b) Write the balanced equation for the decomposition.ethanol

Accepted Answer

98.
a)
The balanced equation for the reaction is :
2Cl2O  →  2Cl2  +  O2
As we can see both O2 and…