D4802.12.fid spektroskopi15@kiku.dk u28 C13APT64 CDC13 /opt/topspin/data bnmr1 22 134.2 134.0 133.8 133.6 133.4 133.2 133.0 132.8 132.6 132.4 132.2 f1 (ppm) 132.0 131.8 131.6 131.4 131.2 131.0 130.8 130.6 130.4 130.2 -7000 -6000 -5000 --4000 -3000 -2000 -1000 To -1000 ---2000 130.0
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Analyse the 13C NMR spectrum for 1,3-dibromobenzene
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- 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 Use9/files/1635224?module_item id%3D759376 P FormA.pdf 1e1f19_FormA.pdf (161 KB) > of 7 Page < ZOOM + 21.2 cm + 0.67 cm d. 21.87 cm b. 22 cm c. 21.9 cm a. 20 cm 5. A cube of copper has a mass of 25 kg. The density of copper is 8.94 g/cm'. What is the length of each side of this cube? d. 2.8 x 10' cm c. 9.3 x 102 cm b. 14 cm a. 2.8 cm 6. Most of the alpha particles in Rutherford's gold foil experiment pass through the foil. Some of the alpha particles fail to pass through the foil because: क 2.COVID-1 X e Daily Cri X 8 GivePuls X h Hulu | M X N Netflix Among A ALEKS - x * Cengag X вЫ Еxcel 20 х - Yuzu Re X 1 Labflow x B Content X www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liJOkWvnm4w-aQ-rw-zRhgRnayfmbBs65spEYXSOJ3NjMVprYxIApw3DXY1a20BmCdvViqDxBeXUZp5Tj5t8UsViizKS. Biology Syllabus Labflow - Courses Explore - HogSync P Packback it MyMercy - Login N Netflix e SafeAssign Self-E. E Apps B Blackboard Mail - Ava Schied... O THERMODYNAMICS Using specific heat capacity to find temperature change Ava v A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 3.70 kg of water at 26.0 °C. During the reaction 98.8 kJ of heat flows out of the bath and into the flask. -1 -1 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 3 significant digits. alo Ar Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved.…
- Commun x Bb Blackboard Collaborate Ultra -2 X General Psychology-Fall 20 O X A ALEKS - Griffin Barden - Learn ww-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-JcZzdcvSCzsqTCIDqNGV3bKqhMfPmUcQ4ENkmiXn9QCwgeDPDkQ06yszYWESPcekwL0-Qg619rekU7404HgFAGBEZaDr080?1oBw7QYjibavbSPXtx-YCjsh_7mMmrq#item O THERMOCHEMISTRY Griffin V Using Hess's Law to calculate net reaction enthalpy Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. In the first step, nitrogen and hydrogen react to form ammonia: N,(g) + 3 H,(g) → 2 NH3(g) AH=-92. kJ In the second step, ammonia and oxygen react to form nitric acid and water: NH3(g) + 20,(g) HNO3(g) H,O(g) AH=-330. kJ – + Calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. dla Round your answer to the nearest kJ. kJTain XXX Mor x mar X List x S Won X DZL Sum X 021 Lect X C The X _html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707785929&nbid=3322539... ✰ -TAP 2 req 2 req 2 req M M 2 req Erwin Schrödinger Back A Orbitals which result from solving the Schrödinger wave equation can be represented by electron "cloud" pictures. Match the orbitals below with their kind and identify their shapes. Put letters in alphabetical order. If none are correct leave the box blank. A&B 1.s orbital C 2. p orbital P 3.d orbital Alpha-numeric input field B 12. Orbital Shapes and Nodes: This is group attempt 2 of 10 An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. s orbitals have a spherical p orbitals have a dumbbell d orbitals have a clover leaf MacBook Air ATM HO X Х Autosaved at 11:23 PM с Min x shape. shape. shape. D G Whix ☐ + Update: Q Search this course X Next ? [Η] H A-Z Show All 4)j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPfBxMaZmh3VAdOl15aFtsHtwY9DBTUk4n818JEN-OWHIZVK39yT1iQorCn2ao?loBw7QYjlbavbSPXtx- egin | Student Veri. Hb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl. O Web Development.. O KINETICS AND EQUILIBRIUM Cla Using a second-order Integrated rate law to find concentration c.. -1 At a certain temperature this reaction follows second-order kinetics with a rate constant of 16.0 M s t: CICH,CH,C1 (g) → CH,CHCI (g) +HC1 (g) Suppose a vessel contains CICH, CH,Cl at a concentration of 1.46 M. Calculate the concentration of CICH,CH, Cl in the vessel 0.670 seconds later. You may assumne no other reaction is important. Round your answer to 2 significant digits.
- B Content X A ALEKS * Cengag X Bb Excel 2O X Yuzu Re x J Labflow x 6 COVID- e Daily Cri x Among 8 GivePul: X h Hulu | M x N Netflix A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-liJOkWvnm4w-aQ-rw-zRhgRnayfmbBs65spEYxSOJ3NjMVprYxIApw3DXY1a20BmCdvViqDxBeXuZp5Tj5t8UsViizKs.. Click to go forward, hold to see history E Apps E Blackboard Mail - Ava Schied.. O UAConnect e Biology Syllabus H Labflow - Courses S Explore - HogSync O Packback # MyMercy - Login N Netflix e SafeAssign Self-E. O CHEMICAL REACTIONS Using a chemical equation to find moles of product from moles.. OD OC D Ava Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas form aqueous glucose (C,H1,0) and oxygen (0,) gas. Calculate the moles of carbon dioxide needed to produce 2.20 mol of oxygen. Be sure your answer has a unit symbol, if necessary, and round it to 3 significant digits. Explanation Check O 2020 McGraw-Hill Education. All Rights…xe/lo_u-IgNskr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPvocGun32UOUPGIrV9nmq7j0TWoPIkUZhcVAdR_fp5U740bwH31JZD5NI5Cq?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrc urse Home Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl.. Web Development.. Publix Applī O CHEMICAL REACTIONS Ciap Using molarity to find solute mass and solution volume Calculate the volume in milliliters of a 2.73M silver nitrate solution that contains 175. g of silver nitrate (AgNO,). Be sure your answer has the correct number of significant digits. mL, x10C Love Fuqua - Learn - X www-awu.aleks.com/alekscgi/x/isl.exe/10_u-IgNslkr7j8P3jH-IBjuJnuCDtT6kRBabGFF3MOAKZ_UVXON202gOiJQTdIGDtYib1Jke3qJJtY-n0BOXd4G0r80JmhB6zbOrS5108W-LPce6pq?10Bw Apple Music 0 O CHEMICAL REACTIONS, Writing the net equation for a sequence of reactions G mg to g-Google Search Explanation Propane can be turned into hydrogen by the two-step reforming process. In the first step, propane and water react to form carbon monoxide and hydrogen: CgHg(g)+3H,O(g)–3CO(g)+7H,(g) Check X In the second step, carbon monoxide and water react to form hydrogen and carbon dioxide: CO(g) + H₂O(g)→H₂(g) + CO₂(g) Write the net chemical equation for the production of hydrogen from propane and water. Be sure your equation is balanced. ローロ O M VHL Central | Dashboard X x + 3 © 2023 McGraw Hill LLC. All Rights Reserved 0 0/5 Terms of Use | Privacy Center Accessibility Feb 1
- T LI ALEKS - Rafia Riaz - Knowledge CX b Answered: = Module Knowledge X + www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnusZsUfYJJOecqshL9ihmdkZd4zbXDleN-ax_luBKRpjrEFpTCwvorn6Uz9RRiR?1... Q (297) Yeh scene kuch samajh nai X Type here to search = Module Knowledge Check For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. A few moles of nitrogen (N₂) gas. System A few moles of helium (He) gas. A few grams of ammonia vapor (NH₂). I Don't Know Et Submit Change The nitrogen is heated from -3.0 °C to 81.0 °C and is also compressed from a volume of 15.0 L to a volume of 9.0 L. The helium is compressed from a volume of 4.0 L to a volume of 3.0 L while the temperature is held constant at…Cou X A Ch 6 x C Sear X * Sear X Sear x b > Hov x2 Con x Con X b Sear X y! cher X M Inbc X M Inbc X + Vent X 8 https://www.saplinglearning.com/ibiscms/mod/flcn/view.php?id3D15033867 + Sapling Learning macmillan learning Ch 6 Homework Jason Bauer , Sapling Learning > Ventura College - Chem V30 (31510) - Spring21 - ALAWDI > Activities and Due Dates > Ch 6 Homework E 20 of 24 Questions O Assignment Score: O Resources O Hint 68.3% Check Answer O 16 Question 100% x2 Question 20 of 24 > 1 of 5 Attempts Correct How many moles of CaCl2 are in 7.76 x 1024 formula units? O 17 Question 100% x2 1 of 5 Attempts Correct 7.76 x 1024 formula units = mol O 18 Question 100% x2 2 of 5 Attempts Correct O 19 Question 1 of 5 Attempts 100% x2 Correct 20 Question 0% O of 5 Attempts 21 Question 0% x2 O of 5 Attempts © 2011-2021 Sapling Learning, Inc. about us careers privacy policy terms of use contact us help 1:42 PM P Type here to search 99+ 2/18/2021 1910005.elluciancloud.co X C = ALEKS-Emmalee Schwartz - X www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IBI5ahvJxLWwcNXdqGDinlqlcnbb-P2iX00ts_cuiKoMDqYESekbVKRohLYEh1k1063zJtE9... O CHEMICAL REACTIONS Solving limiting reactant problems in solution M Explanation + Check X V Suppose 1.66 g of barium nitrate is dissolved in 250. mL of a 41.0 m M aqueous solution of sodium chromate. Calculate the final molarity of barium cation in the solution. You can assume the volume of the solution doesn't change when the barium nitrate is dissolved in it. Be sure your answer has the correct number of significant digits. ODD 13 S ☆ 500 10 O 20 @* Emmalee V ? EEN olo © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibil Ar