Identifying organic functional groupscompound: CH·CH2familyC-CH3aldehydeCH3-- ОНCH3---༔CH,−O-C-H|CH₂-CH3-CH2-0 — C― CH31/5?00.18☐Ar☐:

Step 1:First Compound:Family: Aldehyde (Already Given) Explanation: Aldehydes have a carbonyl…

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Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Calculate the heat of the following reaction from the given bond energies. Give the answer to 3 significant figures. 2CH3CH3+7O2⟶4CO2+6H2O2CH3CH3+7O2⟶4CO2+6H2O Bond Energies C-H: 349 C-C: 270 O=O: 592 C=O: 695 O-H: 313
& Calculate AHBE for the following chemical reaction: CO2() + 2NH32) CO2(8) CON,H40) + H,O H2N-C-NH2
Using bond enthalpies in the table, estimate AH for the following gas-phase reactions. Average Bond Enthalpies (kJ/mol) Single Bonds C-H C-C C-N C-O C-F C-Cl C-Br C-I C-S 413 |N-H 348 |N-N 293 N-O 358 |N-F 485 |N-Cl 328 N-Br 243 276 240 259 CH–C1 242 193 Br-Br Multiple Bonds C=C C=C C=N C=N 614 839 615 391 O-H 0-0 163 201 O-F 272 O-Cl 200 O-I 201 463 146 190 203 234 339 H-H S-H 436 S-F 567 S-Cl 327 253 H-F H-Cl 431 S-Br 218 H-Br 366 S-S 266 H-I 299 |N=N 418 0=0 |N=N 941 |N=O 607 495 Part C Estimate AH for the reaction. Express your answer using one significant figure. AH = Submit —| ΑΣΦ Provide Feedback H H-N-N-H+CI-CI-2 H-N-CI -H+C₁_a_ Previous Answers Request Answer HH X Incorrect; Try Again; 3 attempts remaining ? kJ
Use bond enthalpies (Table 9.5 page 303) to estimate AH (kJ/mol) for the following gas-phase reaction. H H H. H+ C=C H,O H-C-C-H + | | OH H H. H Ethylene Water Ethanol
The bond dissociation energy to break 4 C-H bond(s) in 1 mole of ethanol (CH₃CH₂OH) molecules is
Use the data below to calculate the bond energy for a C-F bond in kJ/mol. Bond Energy (kJ/mol) С-Н 413 H-F 567 С-С 347 H-CI .431 F-F 159 H-Br 364 Cl-CI 243 H-I 297. Br-Br 193 I-I 151 The reaction shown below has AH = -3372 kJ as written C2H6lg) + 7 F2(g) → 2 CF4(g) + 6 HFig) In C2H6 each C makes 3 bonds with H and 1 bond with C 485 kJ/mol O 489 kJ/mol O -503 kJ/mol O none of the answers are correct
Given that the average bond energies for C-H and C-Br bonds are 413 and 276 kJ/mol, respectively. Calculate the heat of atomization of bromoform (CHBr3) (kJ/mol) and show the calculation step.
Use the given bond energy values to estimate ΔH for the following gas-phase reaction (see image attached) D-values in kJ/mol DH-H = 432 DH-Br = 363 DH-C = 413 DH-N = 391 DH-O = 467 DC-C = 347 DC=C = 614 DC≡C = 839 DC-N = 305 DC=N = 615 DC≡N = 891 DC-O = 358 DC=O = 745 DC=O (CO2) = 799 DC≡O=1072 DC-Br = 276 DN-N = 160. DN=N = 418 DN≡N = 941 DO-O = 146 DO=O = 495 DN-O = 201 DN=O = 607 DBr-Br = 193 DC-Cl = 339 DH-Cl = 427 DCl-Cl = 239 (Simple energy units required for the answer.)
Using bond energies from the table, estimate ΔH for the reaction below. The OH group on the product side is attached to a carbon.CH2=CH2(g) + H2O(g) ↔ CH3CH2OH(g) Bond Energies, kJ/mol Single Bonds H C N O S F Cl Br I H 432 C 411 346 N 386 305 167 O 459 358 201 142 S 363 272 --- --- 286 F 565 485 283 190 284 155 Cl 428 327 313 218 255 249 240 Br 362 285 243 201 217 249 216 190 I 295 213 --- 201 --- 278 208 175 149 Multiple Bonds C=C 602 C=N 615 C=O 799 CºC 835 CºN 887 CºO 1072 N=N 418 N=O 607 S=O (in SO2) 532 NºN 942 O2 494 S=O (in SO3) 469
Which of the following reactions will release the most energy? Group of answer choices CH4(l) + O2(l) -> CO2(g) + 2H2O(g) CH4(l) + O2(l) -> CO2(l) + 2H2O(l) CH4(g) + O2(g) -> CO2(l) + 2H2O(l) CH4(g) + O2(g) -> CO2(g) + 2H2O(g)
Determine the enthalpy change for combustion of using bond energies for 2C2H6(g) + 7O2(g) ➜ 4CO2(g) + 6H2O(l) see image
1₁ 9) CNN B G O Bond H-O C=C H-C C-C C-O This question has multiple parts. Work all the parts to get the Enthalpy change COWLV2... 2-Propanol can be made by the reaction of propene and water: CH3-HC=CH₂(g) + H₂O(g) → CH3 CH(OH)CH3(g) a Use bond dissociation enthalpies to estimate the enthalpy change in this reaction. ΔΗ (kJ/mol) Substance 463 610 413 346 358 CH3 CH(OH)CH3(g) Enthalpy change = b Calculate the enthalpy change for this reaction from enthalpies of formation. Af H (kJ/mol) H₂O(g) CH3-H₂C=CH₂(g) KJ * prod03-cnow-owl.cengagenow.c -272.8 -241.83 20.42 kJ Referens

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Identifying organic functional groups compound : CH· CH2 family C - CH3 aldehyde CH3- - ОН CH3 ---༔ CH,−O -C-H | CH₂ - CH3-CH2-0 — C― CH3 1/5 ? 00. 18 ☐ Ar ☐ :