WebBasic English Pronunciation Rules. First, it is important to know the difference between pronouncing vowels and consonants. When you say the name of a consonant, the flow … WebWhat is the enthalpy of the reaction CH4 (g) + 4 Cl2 (g) → CCl4 (l) + 4 HCl (g)? Substance -> Hf° (kJ/mol) CH4 (g) −74.6 CCl4 (l) −128.2 HCl (g) −92.3 −422.8 kJ What is the …
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WebSep 7, 2024 · There are so many types of chemical reaction reaction like combination reaction, displacement reaction. CH (g) + 4 Cl (g) CCl (l) + 4 HCl (g) Volume of CCl = 2.50 gallons=9.46L= 9,460ml density of CCl = 1.5867 g/mL density= mass / volume 1.5867= mass / 9,460 mass = 1.5867×9,460 = 14,946.8g moles of CCl = 14,946.8/ 153.82 … WebApr 11, 2024 · Using the bond energies provided below, calculate δh° for the reaction ch4(g) + 4cl2(g) → ccl4(g) + 4hcl(g) bond energies: c–h = 413 kj/mol, cl–cl = 243 kj/mol, c–cl = 339 kj/mol, h–cl = 427 kj/mol a. 1422 kj b. 110 kj c. 440 kj d. – 440 kj e. –110 kj See answer Advertisement Advertisement omnii xt15 troubleshooting
What mass of CCl4 is formed by the reaction of 5.14 g of methane …
WebOct 15, 2024 · Expert's answer CH4 (g) + 2Cl2 (g) -> CH2Cl2 (g) + 2HCl (g) ∆fHgas (CH2Cl2) = -95.52 kJ/mol ∆fHgas (HCl) = -92.3 kJ/mol ∆fHgas (CH4) = - 74.87 kJ/mol ∆H ° = ∆H (CH2Cl2) + 2∆H (HCl) - ∆H (CH4)= -95.52-2*92.3+74.87=-205.25 kJ/mol Need a fast expert's response? Submit order and get a quick answer at the best price WebCH4 (g) + Cl2 (g) → CCl4 (l) + HCl (g) [unbalanced] ΔH o/f [CH4 (g)] = −74.87 kJ/mol ΔH o/f [CCl4 (g)] = −96.0 kJ/mol ΔH o/f [CCl4 (l)] = −139 kJ/mol ΔH o/f [HCl (g)] = −92.31 kJ/mol ΔH o/f [HCl (aq)] = −167.46 kJ/mol ΔH o/f [Cl (g)] = 121.0 kJ/mol Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border Web1. CH4 + O2 -> CO2 + H2O 2. CH4 + O2 CO2 + H2OIf 17g of CH4 and 32 g of O2 are initially present, how many grams of CO2Will form? is arthritis genetic or hereditary