Home 101 Chem 101 X (274) (Letra) A Mi Me Esta D X X х app.101edu.co Unofficial Transcript... S Document Require... Oregon Scholarship.... Welcome to the OS... myClackamas Login Apps WLogon Home FAFSA on t... The National Societ... > Submit Question 4 of 9 100.0 mL of a 0.635 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution? М 1 2 3 х 4 6 с 7 8 х 100 +- 0 4:42 PM Type here to search ENG 11/21/2019 LO
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- Copy o B S2 Perfo Student Indeper B Quizzes X Jal [Copy c B 7th Per t.k12.ga.us/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou%=2591470&isprv3D&drc3D0&qi3D2428695&cfql-1&dnb- mochemistry Exam Angel Licona Rivera: Attempt 1 A 71.0 gram gold bar was heated in an experiment and 3,000 J of energy was transferred to the bar. What was the change in temperature for the bar in °C? Specific Heat: (CGold =0.126 J/g°C) Your Answer: Answer unitsHome CHE101 02: Intro to Genera X b Answered: x CHE101_02: Int X (181) Primer Beso - You 101 Chem 101 х X app.101edu.co myClackamas Login CUnofficial Transcri... W Logon Oregon Scholarsh... Home FAFSA on... Welcome to the ... The National Soci... Apps Submit Question 8 of 8 How many grams of CO2 can be produced from the combustion of 8.84 moles of butane according to this equation: 2 CAH10(g)13 O2 (g) 8 CO2 (g) + 10 H2O (g) g 1 2 6 с 7 8 +/- 0 x 100 10:06 PM Type here to search ENG 11/13/2019 X + LO/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 x10
- me 2 esc Edit File View ||| ! ALEKS History ALEKS - Tiffany Te-L-Peng - L X C www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-liGBdp5ulp5VqUnMDyPOVaX6q0CRPLZSQ5NDSL9PhmOKLh4C F Explanation @ Bookmarks Profiles O SUBSTITUTION REACTIONS Predicting the effect of carbocation stability on the rate of... Substrate A CI Br For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate law for the substitution reaction has a first-order dependence on the concentration of the alkyl halide, and 2. doesn't depend on the concentration of the other reactant at all. Br Tab X Check Window Help Substrate B CI + Br Faster Rate (Choose one) (Choose one) (Choose one) MacBook Pro G Search or type URL ▼ X Ⓒ2022 McGraw Hill LLC. All Rights Rese/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 IIA ALEKS-Alasia Fuqua-Learn = (43) THE NEW OUTLAST?!-Jaw X ← → C www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-1BjuJnuCDtT6kRBabGFF3MOAKZ_UVXON202gQ_IWvS470tHNd1kBsKRoy8WfXEBm-Ky5RMDtaRgbulPm5W_Isl815AMZE_0?10Bw7QYJL < O CHEMICAL REACTIONS Writing the net equation for a sequence of reactions X + The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late 19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina and water: 2 Al(OH)3(s)-Al₂O3(s) + 3 H₂O(g) 11 In the second step, alumina and carbon react to form aluminum and carbon dioxide: 2 AL₂O3(s)+3 C(s)-4 Al(s) + 3 CO₂(9) Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced. Explagation Check THE 60 X CD 3/5 M D D ES Alasia V…
- Which matches the data?OET OTA ALEKS - Alec Nema - Learn i www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-lgNslkr7j8P3jH-MUrTNdLZhSA8CnG03PBGuXrBiCPa7ZMmym9pLH9leXKIW_JOX82_miKZzPMZCzhOvgucHISRI. O MATTER Classifying substances from a sketch Alec V ubstance shown in the sketch below. You can click the other tabs in the sketch to get a magnified view. Be sure you check all the boxes on the Classify right-hand side that are correct for this substance. Note for advanced students: in some sketches the distance between particles has been exaggerated to make it easier to see each individual particle. substance classification (check all that apply) 国 do normal 1000X 10,000,000X Ogas Oliquid Osolid Oelement Ocompound Omixture Osolution Opure substance Ohomogeneous mixture Oheterogeneous mixturewww-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IlgNslkr7j8P3jH-IBI5ahvJxLWwcNXdqGDInlqlcnbb-P21X00EVBIUIKLJ)JAI R https://us.romwe.. Pew-Research-Ce.. Capella: Introducti.. work from home J... Homework Market MInbox (1,964) - br... Untitled documen... Conflict Resolutio.. O THERMOCHEMISTRY |1 BryA Using specific heat capacity to find temperature change 0/5 A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 3.00 kg of water at 20.6 °C. During the reaction 148. kJ of heat flows out of the bath and into the flask. Calculate the new temperature of the water bath. You can assume the specific heat capacity of water under these conditions is 4.18 J-g K". Round your answer to 2 significant digits. ロ。 x10 Explanation Check Accessibility 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center IMG-4462.jpg IMG-4461.jpg image 50385921.JPG IMG-4456.jpg IMG-4462 (1).jpg
- O www-awu.aleks.com/alekscgi/x/sl.exe/1o_u-IgNsikr7;8P3H-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHIn7gZDVJOY1PIGdwmoRjhTWafiMXzDVQ21wwbzcCzqusose... tab Youtube Maps = esc ps lock OSTATES OF MATTER Using heat of fusion or vaporization to find the heat needed to... Calculate the amount of heat needed to boll 28.6 g of octane (CgH₁g), beginning from a temperature of -51.2 °C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. 0 control Explanation 1 e Q A Z all option 2 Check W S # 3 X command E D D X $ 4 C R F Ś 5 V 1 T tv G 6 MacBook Pro B Y 4 Thank H 7 U N Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility Aa 19 G A Α' Ο ΣΕ Ο 8 J The M 9 K O < H 0 DO 15 L command O P alt option D) 2 P 11 L EH4)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. %3DContent ALEKS - CHLOE PRE - Learn + www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-Ivg34BxuKJcTRkqM99B-AECyRjFR6U4k_z_epULh3-WPsxjeSZuy8-pNs_6WIZ3×4]21SW_p6C. O 海 三 O THERMOCHEMISTRY Calculating pressure-volume work CHLOE 0/5 A mixture of helium and hydrogen gas is expanded from a volume of 89.0 L to a volume of 90.0 L, while the pressure is held constant at 28.0 atm. Calculate the work done on the gas mixture. Be sure your answer has the correct sign (positive or negative) and the correct number of significant digits. Explanation Check 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility MacBook Air