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- S outo Classes e myBackpack C Infinite Campus 9 New Tab File| /media/fuse/drivefs-a644cf067c63cc0d1217e47dfd368497/root/k.g_k.sch_ZG9taW5pY28ua2FudG9yQGFwc2sxMi5vcmc_Whiteboar. Q < * 1 /1 Good Day 03 Be O +2 AIC→I AbO, •3 Be Cla a) what is the molar mass? BeO , AlzOa b) How many mols of beryllium chleride are produced from 13 mols of BeO?(1-step) ) How many grams of Al,O, are 9 mol AICI,? (2-step) ) How many grams of Al2Og are produced Srom 100g BeO (3-step) e) Determine the limit ing reartan ti 13 7mol BeO ;13.7mol Al Cl, produced from 5) Determine excess reactant 4Sa BrO j 75q AICIS US VO 11:12 @ %23 2$ % 4 7 8 backsp W e y d h k5 # 3 ALEKS-Courtney W x New Iab 5oog-ajce 3pouad + x www.awu.aleks. com alekscgi/x/1sl.exe/1o_u-igNsikr7,8P3)H-lijulplKKWv4bwenmyrLYOBHDAAsJtmzj53GErnx_viTdHblGMF9jvgkSu_nrizREmdQXHPJbMzq0mOrXJcuonZITQh866q?1oBw7Qv)bay O CHEMICAL REACTIONS Percent yield of chemical reactions Courtney V SE OO OOC Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,0). If 3.59 g of water is produced from the reaction of 5.71 g of ethane and 37.5 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use l Privacy Center Accessibility 2 6. 4. 081 09 un alt altneed help how to solve 7, 8, 9
- Chrome File Edit View History Bookmarks Profiles Tab Window Help Watch Gilmore Girls x * Dementia Friend Ce X y! Yahoo Lobby Top Hat www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IvdWKW_BBZZI6tTytly4Fcfu6zOtOf8oMM9s Apps Spotify Web Playe... M Common Ethical D... O CHEMICAL REACTIONS Interconverting number of atoms and mass of compound Calculate the number of magnesium atoms in a 80.0 g sample of forsterite (Mg, SiO4). Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits. Explanation Check IIMyEPCC ← → G Gmail Mail - Chavez, Daniela M. X A ALEKS - Daniela Chavez X bChemistry Homework Hel X www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IJluBpcUFhvlTCeeBZbufuBYTi0Hz7m7D3ZccTVaNa6JcZm9qGp3Ro656Czy4sWrUOXL... L 0 -=-/24 YouTube K X = Initial Knowledge Check Maps I Don't Know Courses Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy of the following chemical reaction: 4H₂O₂ (1) + PbS (s) → PbSO (s) + 4H₂O (1) Round your answer to zero decimal places. Submit x10 X X Question 3 + Daniela 00. Ar x © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibilityd ← 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…
- A ALEKS - Dona Luc - Lean H My Grades - 2021 Spring Term (2 X Tutor.com Learning Suite M Hey - lucdona7@gmail.com - Gm x www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-IBIZZhveDw7yX8A9043nt5P1XWJwAREDsbwIERg1UdvpRqH651Jk. O MATTER Solving applied density problems Mr. Auric Goldfinger, criminal mastermind, intends to smuggle several tons of gold across international borders by disguising it as lumps of iron ore. He commands his engineer minions to form the gold into little spheres with a diameter of exactly 6 cm and paint them black. However, his chief engineer points out that customs officials will surely notice the unusual weight of the "iron 3. ore" if the balls are made of solid gold (density 19.3 g/cm). He suggests forming the gold into hollow balls 3. instead (see sketch at right), so that the fake "iron ore" has the same density as real iron ore (5.15 g/cm). One of the balls of fake "iron ore," sliced in half. Calculate the required thickness of the walls of each hollow…AutoSave Off CHML 1045 A6 Assignment (1) - Word O Search Danielle Hubbard DH File Home Design Layout References Mailings Review View Help A Share P Comments Insert Draw O Find - - 12 - A A Aav A 三 处T Arial AaBbCcDc AaBbCcDc AaBbCcI AaBbC AaBbCcC Replace Paste BIU - ab x, x A - er A I Normal T No Spac. 1 Table Pa. Heading 1 Heading 2 Dictate Sensitivity Editor Reuse A Select v Files Clipboard Paragraph Styles Sensitivity Reuse FilesA Font Editing Voice Editor L results. Molarity (M) of NaOH (from the bottle of NaOH): 0.204 mol/L Titration Number 3 4 34.44 mL 0.50ML Final Volume buret reading (mL NAOH) 34.00 33.85 mL 0.50mL 33.80 mL 0.50mL 0.50mL Initial Volume buret reading (mL NaOH) Volume NaOH used in titration (mL) = Final Volume buret reading (mL NAOH) - mL Initial Volume buret reading (mL NaOH) 33.94 For calculations multiply mL by 10-3 to convert mL toL Molarity (M or mol/L) NaOH from the bottle of NaOH 0.204 mol/L 10.0 mL 10.0mL 0.204 0.204 0.204 mol/L 10.0 mL 10.0 mL mol/L mol/L…rst.cuny.edu X o Mail-Chioma Egwuekwe - Outlo X W TEST 3 FALL 2022.doc ffice Editing for Docs, Sheets & Slides| L 2022.doc mat Tools Help Normal chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.html Unsaved changes Times New.... 16 Edits will not be automatically saved. Save now BIU A- A + 8. A gas has an initial volume of 22.4 Liters at STP. What is its volume if the final pressure is changed to 2.0 atm and the temperature is changed to 373 K? 9. A gas has an initial volume of 40.0 Liters and an initial pressure of 1.0 atm. What is the final volume of the gas at the final pressure of 0.20 atmospheres? a. 20 Liters b. 200 Liters c. 160.0 Liters M 50 DELL D
- Draw the arrow pushing mechanism!Chrome File Edit View History Bookmarks Profiles Tab Window Help A 40% O O Ask Laftan Anlamaz - Episode x O st. John's University - My Appl x A ALEKS - Iffat Khan - Learn A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lijkPWvZoZLqkt1FLIq7wcPWKzBYGfE9IMFj8s1-UE-m2k5SQ4E65e-LhubCZ2e00vdUyhvVit8Pp... O ATOMS, IONS AND MOLECULES Deducing the ions in a binary ionic compound from its empirical.. Complete the table below by writing the symbols for the cation and anion that make up each ionic compound. The first row has been completed for you. ionic compound cation anion NaCl Na CI CrO, ZnBr, FeF, Au, S IIThere's the information to go off please show work and if more than onw problem is done label so I know