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- ● A ALEKS-Lara AX → с www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHIntrzjVfiaJ_cKvcyqWTUEIAKXtcoqhtE9_vix... 4 Solubility and... 18.3 Gibbs Free E... 5.3 Enthalpies of.... 18.5 Gibbs Free E... Reading Schedule 19.6 Reduction Po... C ! 1 Under these conditions, calculate the reaction free energy AG for the following chemical reaction: N₂(g) + 3H₂(g)2NH₂(g) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule. ● ENTROPY AND FREE ENERGY Calculating reaction free energy under nonstandard conditions Explanation A T A chemist fills a reaction vessel with 7.76 atm nitrogen (N₂) gas, 7.51 atm hydrogen (H₂) gas, and 0.524 atm ammonia (NH₂) gas at a temperature of 25.0°C N Puppy Jobs, Em x G puppy store ne x Part Time Jobs, x G Food Server and X G 10 out of 25 as x) How Many Hour x CO @ 2 Check W S X R option command #3 X E D 26 $ DS 4 C Ś R LL F % 5 V T tv SH N G MacBook Pro ^ 6 Y B & M 7 19.6 Reduction…/x/Isl.exe/lo_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPj_jpaFLxvGArYxlbmayqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item P Course Home Login | Student Veri... Hb Logout MyProgrammingLab Imported From IE O ITEC2110:Summer2... TunesToTube - Upl.. Publix App Web Development.. O KINETICS AND EQUILIBRIUM Using the Arrhenius equation to calculate k at one temperature fr. Cia 23%#3%# The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energyE=45.0 kJ/mol. If the rate constant of this -1 -1 reaction is 4.4 x 10 M s at 266.0 °C, what will the rate constant be at 177.0 °C? Round your answer to 2 significant digits. -1 k = \\M -1 x10H4)ConsiteR the following Beaction: Pa,t 8 H,0→ Hy POqt 3 HCl IP 12.49 of | 10.09 of Hy O, what is the limiting Ctrl PCI, is PeacteD witn T0.0g Peactant ? Molar nhass of Pelg: 137.329/mel. holarmass of HoO=18:0291 mel malar mass of Hy POz =¢2.00 glmol molar mass of HCl= 35.4A16 glmel. %3D
- Hon 4 x + www-awa.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IQgHIvdL2donGg9plnQUm9kiGJhghYuAiZLqdtEEgiJQTK5Ij49wHEXm8hvCYgFhBQ-k3zPGg2eq... ☆ School planner -... KH Chapter Content -... KH Chapter Content -... Q Chemistry lab Flas... Untitled documen... C ell Biology... ||| dis ne 0 O ELECTROCHEMISTRY Writing and balancing complex half-reactions in basic solution 'Low FODMAP ric... M Gmail Explanation Check 280 V Write a balanced half-reaction for the reduction of solid manganese dioxide (MnO₂) to manganese ion (Mn²+) in basic aqueous solution. Be sure to add physical state symbols where appropriate. B 000 APR 14 48 tv N 9 ローロ MacBook Air e X PN Periodic X Ś SN Periodic X AVALEPPEY (312) Yc X 1/5 A * = 334 Sabrina V 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 000 18 Ar 8. ) ?ALEKS - Jacqueline Hoppenrey x G convert mg to g - Google Searc x A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQiHqRdYV 6Ux63Syp.JXz0Coxvwqgg4JkWI72X79QvOLp9_7U27sYQhkaocvdwecGvsUzo65uy3F6spORRg1XSqgh81is O STOICHIOMETRY Using molarity to find solute mass and solution volume Jacqueline A chemist adds 55.0 mL of a 4.75M silver perchlorate (AGCIO,) solution to a reaction flask. Calculate the mass in grams of silver perchlorate the chemist has added to the flask. Round your answer to 3 significant digits. Explanation Check Privacy Accessibil 2021 McGraw-Hill Education All Rights Reserved Terms of Used ← Chrome esc e 24% (92) ALE X Mathwa X G 102 cels X ☆ www-awu.aleks.com/alekscgi/x/isl.exe/1o_u-IgNsikr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHinMCnqLGstAPM iZtogOAPGJIWPnLIY... 17.4 Solubility and... 18.3 Gibbs Free E... 5.3 Enthalpies of... 18.5 Gibbs Free E... Reading Schedule 19.6 Reduction Po... Y SOLUTION: The le... Math 115 W-S Fall.... File email d x Edit View History Bookmarks Profiles View 7. Q A Nancy X Z Explanation O KINETICS AND EQUILIBRIUM Using the Arrhenius equation to calculate k at one temperature... 2 W S The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E-29.0 kJ/mol. If the rate constant of this reaction is 2.8 x 10³ Ms at 320.0 °C, what will the rate constant be at 222.0 °C? -1 Round your answer to 2 significant digits. Check X A ALEKS X CIChego X H command # 3 E Tab Window Help D $ 4 C X R > F 5 (92) ALE X % 5 V I T G #tv Welcom X A ALEKS ^ 6 MacBook Pro B Y We 9 "/ & 7 H X U N You 8 J 0000015 1…
- = hrome File Edit View History Bookmarks Profiles Tab A ALEKS-Lara Althawadi -Lean X (129) ALEKS: Calculating the p X C www-awu.aleks.com/alekscgi/x/isl.exe/10_u-IgNsikr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHInwFNs98WNYISBfkoq97Td3eiTwdipb... 4 Solubility and O O ACIDS AND BASES Calculating the pH at equivalence of a titration esc Try Again Your answer is incorrect. 18.3 Gibbs Free E... 5.3 Enthalpies of... 18.5 Gibbs Free E... Reading Schedule 19.6 Reduction pH=9.22 Explanation 30 Methods for Measuring the pli of an Aqueous Slide 28 of 104 Notes A chemist titrates 160.0 mL of a 0.5839 M benzoic acid (HC,H,CO₂) solution with 0.4219M KOH solution at 25 °C. Calculate the pH at equivalence. The pK of benzoic acid is 4.20. Q Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of KOH solution added. A Recheck 2 Comments W S X Click to add movers 3 P: ---+63% E 5 D (129) ALEKS:…/Isl.exe/lo_u-IgNSIkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36Bqhw3sVPj_jpaFLxvGArYxlbmcyqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#3 P Course Home Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl.. Web Development.. Pub O KINETICS AND EQUILIBRIUM Using a second-order integrated rate law to find concentration c.. Consider this reaction: 2HI (g) → H, (g) +I, (g) At a certain temperature it obeys this rate law. rate = (0.118 M-s)[H] ? Suppose a vessel contains HI at a concentration of 1.48 M. Calculate the concentration of HI in the vessel 42.0 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. x10 IILearning AA prod03-cnow-owl.cengagenow.com Login Learning Learning × Online tea... y dr. marlow... ember L... with We 3. AS surroundi... M 2BrF3 (9) Br2 (g) + 3F2 (9) 4. AG° = AH°... M 5. AG: Pre... 1req 6. AG: Enthal... Using standard thermodynamic data at 298 K, calculate the free energy change when 2.14 moles of BrF3 (9) react at standard conditions. Substance AG (kJ/mol) 7. AG fro... 1req Question Question Question 8. Calculat... 1req AG° = 9. Calculat... 1req BrF3 (9) -229.4 Br2(g) 3.1 F2(9) 0.0 kj
- ||| Calend ? College AL X ChatGP P College Q percen I Apply Gaseou Central Richard (387) u Ask a C + C www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-lgNslkr7j8P3jH-IBIZZxiNVNkWhorBIB0d5GFRhLZ5YclOUixZOSyCPbErWEdQp9Q4Y170EfAPQIj... Q □ G O Chemical Reactions Reaction sequence stoichiometry 0/5 Matthe Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, and hydrogen prepared by reforming natural gas, in a two-step process. In the first step, nitrogen and hydrogen react to form ammonia: N2(g) + 3H2(g) → 2 NH, (g) In the second step, ammonia and oxygen react to form nitric acid (HNO3) and water: NH2(g) + 202(g) → HNO3(g) + H2O (g) Suppose the yield of the first step is 62.% and the yield of the second step is 87.%. Calculate the mass of hydrogen required to make 10.0 kg of nitric acid. Be sure your answer has a unit symbol, if needed, and is rounded to 2 significant digits. ☐ x10 Explanation Check OC 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy…DL IXL - Area and circur X E Hamilton w K Maya Paniagua - Sto x K Maya Paniagua - L10 X Stoichiometry Introd x amihq.com/web/viewer.html?state=%7B"ids"%3A%5B"1Jb_fUymErbX45jcXDbRuMhdNQC9zAIBE"%5D%2C*action"%3. Paniagua - Cl. 115% e A Kami Uploads Maya Paniagua - Stoichiometry WS1.pdf Chemistry Stoichiometry WS #1 Show all work!! No work = no credit! Per Date Name Mole to Mole Stoichiometry 1) For the reaction between magnesium fluoride and lead (IV) nitrate, there are 12 mol of magnesium fluoride available: a. Write and balance the chemical equation, indicate the type of reaction b. Find the mole amount of each species in the chemical reaction c. How many moles of the solid precipitate are formed?X A ALEKS-Allie Fleming - Knowled X + eks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xyC5Ca9Qlgg70JQ0BkW_S727IDRdmdWICDt8DxedZZpvVEqH-ZDXitxxGhUuDfQ-ZKhas?1 # * 3 E D E Module Knowledge Check Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H₂O). What is the theoretical yield of water formed from the reaction of 2.4 g of hydrobromic acid and 0.48 g of sodium hydroxide? Round your answer to 2 significant figures. 08 I Don't Know Submit LIZ $ 4 R F 15 % 5 ▬▬ M 16 T G 0.9 6 Q Search X 17 4+ Y H & 7 Ś fa 144 U * fo 8 DII Question 5 - hp fo ( DDI 9 Al J K fm O () © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility L 112, insert P { prt sc [ با = () ← } 1 Allie V J BEEN delete olo Ar backspace h en