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- 12. The combustion of what volume of ethanol, measured at 23°C and 765 mm Hg, would be required to heat 1727 g of water from 25°℃ to 78°C? (AH data table provided in anwer key) C₂H5OH (1) + 3 02 (8) → 2 CO2 (g) + 3 H₂O (1)(v) РСС CH3(CH,),CH,OH I CH,Cl2Estimate ΔrH° for forming 2 mol ammonia from molecular nitrogen and molecular hydrogen. Is this reaction exothermic or endothermic?
- I♥M 96% 6:32 M b N I - 3. Name the compound with the molecular structure shown. CH3 CH. C=C CH, CH, CH,What is the correct Lewis structure for CN? [: C = N :] O [C - N] none of the aboveIdentifique los pasos correctos para llevar a cabo la siguiente síntesis: =Q CI NO₂ Varios pasos O [1] HNO3/H2SO4, [2]CH3CH2C1, AIC13. [3] Cl2, FeCl3 O [1] HNO3/H2SO4, [2]CH3COCI, AIC13, [3] Cl2, FeCl3 O [1] CH3COCI, AIC13. [2] HNO3/H2SO4, [3] Zn(Hg), HC1, A, [4]C12, FeCl3 O [1] CH3COCI, AICI3, [2] Zn(Hg), HCI, A, [3]Cl2, FeCl3, [4] HNO3/H2SO4
- Complete the scheme, write formulas: S CISO3H - 15°C konc. HNO3 H₂O A B C4H3NSO₂ 40°C toIgNSikr/J8P3]H-IQIHQRDYV_6Ux63SypJX O CHEMICAL BONDING Using the AXE notation to describe a molecule with a central... What is the "AXE" description of the trichlorostannanide ( SnCl, ) anion? AX3:41 96C839CA-23... 山 I den fi fy the intermole cular acting mole cules of the following on substan ce s 2) CH, OH 3) Brass ( Cu- 2n) 4) Liz O 5-) NH3 6.) Cz Hq 7. HF 8.) kcl CuO 16 CH, COOH