3.57 Write a balanced equation for the following gas phase reaction (carbon is black, hydrogen is light blue, and fluorine is green): plom von word
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- Combustion of hydrocarbons such as undecane (C,H) produces carbon dioxide, a "greenhouse gas. Greenhaluse gases in the Earth's atmosahere tan trap the Sun's heat, raising the averege temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carban diaxide. 1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid undecane into pmequs carbon diocide and gaeous water. D-0 2. Suppose 0.300 kg of undecane are burned in air at a pressure of exatly I atm nd a temperature of 17.0 "C. Calculate the volume of carbon dionide gas that is produced. Round your answer to 3 significant digits.Write chemical equations to represent the followingreactions.(a) Calcium phosphate is heated with silicon dioxide and carbon, producing calcium silicatephosphorus and carbon monoxide. The phosphorus and chlorine react to form phosphorustrichloride, and the phosphorus trichloride andwater react to form phosphorous acid.(b) Copper metal reacts with gaseous oxygen, carbon dioxide, and water to form green basic coppercarbonate, (a reaction responsible forthe formation of the green patina, or coating, oftenseen on outdoor bronze statues).(c) White phosphorus and oxygen gas react to formtetraphosphorus decoxide. The tetraphosphorusdecoxide reacts with water to form an aqueous solution of phosphoric acid.(d) Calcium dihydrogen phosphate reacts withsodium hydrogen carbonate (bicarbonate), producingcalcium phosphate, sodium hydrogen phosphate,carbon dioxide, and water (the principal reactionoccurring when ordinary baking powder is added tocakes, bread, and biscuits).(a) Hydrogen chloride gas reacts with oxygen gas to produce chlorine gas and water vapor.n (6) Solid diarsenic trioxide reacts with fluorine gas to produce liquid arsenic pentafluoride and oxygen gas. (c) Gaseous sulfur tetrafluoride reacts with liquid water to produce gaseous sulfur dioxide and hydrogen fluoride gas. (d) Solid molybdenum(VI) oxide reacts with gaseous xenon difluoride to form liquid molybdenum(VI) fluoride, xenon gas, oxygen gas. and ater
- Write Q꜀ for each of the following:(a) Hydrogen chloride gas reacts with oxygen gas to producechlorine gas and water vapor.(b) Solid diarsenic trioxide reacts with fluorine gas to produceliquid arsenic pentafluoride and oxygen gas.(c) Gaseous sulfur tetrafluoride reacts with liquid water to pro-duce gaseous sulfur dioxide and hydrogen fluoride gas.(d) Solid molybdenum(VI) oxide reacts with gaseous xenon di-fluoride to form liquid molybdenum(VI) fluoride, xenon gas, andoxygen gas.is formed from... Br NH2 N-H (A) (B) (C) (D) (E) O Compounds B and E Compounds A and E Compounds C and D Compounds A and Da) Explain the chemical bonding between Nitrogen(1N) and Chlorine(3CI) using Lewis electron dot structure. b)Answer the following for the structure given below. on H3C H. b(i) no of bond pair electrons b(i) no of lone pair electrons b(iii) no of single bond b(iv) no of double bond
- a) Explain the chemical bonding between Nitrogen(1N) and Fluorine (3F) using Lewis electron dot structure. b)Answer the following for the structure given below. H H. b(i) no of bond pair electrons b(ii) no of lone pair electrons b(iii) no of single bond b(iv) no of double bond3) %23 Combustion of hydrocarbons such as undecane (C,,H) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap II 11 the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. 1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid undecane into gaseous carbon dioxide and gaseous water. olo x10 Ar 2. Suppose 0.490 kg of undecane are burned in air at a pressure of exactly 1 atmn and a temperature of 10.0 °C. Calculate the volume of carbon dioxide gas that is produced. Round your answer to 3 significant digits. Explanation Check O 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy 11:16 PM 99+ 12/3/2019 O Type here to search hp Ba end ins prt sc home f10 f12 delete f8 f5 f6 esc num & %24 backspace lock 8 3Gaseous tetraphosphorus is prepared industrially from the electrothermal reaction of calcium phosphate with (blank) gas. *The answer is not silicon dioxide
- Write chemical equations for each of the following chemical and physical processes: (a) Reaction of ammonia gas with hydrogen chloride gas to produce a solid product (b) Reaction of 1 mole of aluminum with I2(s) to form aluminum iodide (c) Conversion of 1 mole of O2(g) to O3(g) (d) Dissolving K2Cr2O7(s) in water (e)Thermal decomposition of solid sodium azide to produce solid sodium and nitrogen gas (f) Photodissociation of chlorine gas (g) Fusion of iceThe test tube containing some amount of MnO2 and the mixture of KclO3-KCl is weighed as 7.200 g. This tube is heated to decompose KCIO; thermally. When all O2 gas is evolved and the test tube is cooled, the tube is weighed as 5.600 g. What is the mass of KCIO; and KCl at the beginning? (KCIO;: 122.55 g/mol, KCl: 74.55 g/mol, O2: 32 g/mol) A 2 KC1O3(s) 2 KCl(s) + 3 O2(g) A. KCIO3: 4.085 g, KCl: 3.115 g B. KC1O3: 2.085 g, KCl: 5.115 g C. KCIO3: 3.085 g, KCl: 4.115 g D. KCIO3: 6.085 g, KCl: 1.115 g E. KCIO3: 5.085 g, KCl: 2.115 g The decrease in the weight of test tube containing some amount of MnO2 and the mixture of KCIO3- KCl after heating is 3.2 g. According to the thermal decomposition reaction of KCIO3, what is the mass of KCIO3 in the beginning mixture? (KCI03: 122.55 g/mol, KCl: 74.55 g/mol, O2: 32 g/mol) A 2 KCIO3(s) → 2 KCl(s) + 3 O2(g) A. 2.08 g В. 5.89 g С. 4.32 g D. 8.17 g Е. 3.84 gExplain the chemical bonding between Nitrogen(1N) and Bromine (3Br) using Lewis electron dot structure. Answer the following for the structure given below. HẠC "CH3 b(ii) no of lone pair electrons b(iii) no of single bond b(iv) no of double bond