Classify the substance 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 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. classification (check all that apply) substance normal 1000x 10,000,000x Ogas Oliquid Osolid Oelement O compound O mixture O solution Opure substance O homogeneous mixture Oheterogeneous mixture
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- to Johnston Commun X Rh Blackboard Collaborate Ultra - x > General Psychology-Fall 2021 A ALEKS - Griffin Barden - Learn + A www-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IJczzdcvSCzsqTCIDqNGV3bKqhMfPmUcQ4ENkmiXn9QCwgeDPDkQ06yszYWESPcekwLO-Qg619rekU7404HgFAGbEZa Dr080?1 oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item O THERMOCHEMISTRY Griffin Calculating a molar heat of reaction from formation enthalpies Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculate the reaction enthalpy of this reaction under standard conditions: 2C,H;(g)+70,(9)→4 CO,(g)+6H,O() Round your answer to the nearest kJ.Edit View History Bookmarks Profiles Tab Window Help ALEKS = ALEKS - Tiffany Te-L-Peng - L X + www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liGBdp5ulp5VqUnMDyPOVaX6q0CRPLZSQ5NeDIDYpEBUXdvV8IDfHNhBcWQZIM O ORGANIC OXIDATION AND REDUCTION Predicting the products of alkene ozonolysis X Predict the major products of this organic reaction. B Explanation Check c c C + T B 1.03 (CH3) S X MacBook Pro S Ć A Click and drag to start drawing a structure. O $ © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | PrivacMyEPCC ← → 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 | Accessibility
- ALEKS - Jeneen Abdelrahim - Lea x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o u-IgNslkr7j8P3jH-lix5uFZIVj2iEJjQd1WoxT77ErtzZpGbzESWCHQAIM8yRRgXuzfCF2uqajotou CbXDqDRhYOu6ecw75TbH3KAJL.. O STOICHIOMETRY Solving for a reactant using a chemical equation Jen Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,) from the air to form water (H,0) and acetic acid (CH,COOH), the main ingredient of vinegar. What mass of ethanol is consumed by the reaction of 5.1 g of oxygen gas? Be sure your answer has the correct number of significant digits. Privacy Check 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Explanation 三Ime 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 ReseG mlami dade college blackbo X ALEKS - Daniela GALLEGO G what would happen if the so X * Eventory - Why it was a disa orange theory fitness dow A www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-lgNslkr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVPLJcKJKNq3VVgROPVS O CHEMICAL REACTIONS Predicting the products of a neutralization reaction Predict i ducts of the reaction below. That is, complete the right-hand side of the chemical equation. Be sure your equation is balanced. H Br + KOH ローロ Check Terms of Use Explanation O 2022 McGraw Hill LLC. All Rights Reserved. の
- ALEKS - Alec Nema - Knowledge x -> i www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-lgNslkr7j8P3jH-lvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9SYAHbJMKtSq7DrFR1fsYOuKny2zlevikulP55Fuy58W0qj2.. Apps Sprouts Academy:. O Online Tutoring C 400 Request Heade. Q Weather & Soil CH.. Knowledge Check Question 11 Alec v Arrange the compounds below in decreasing order of the ionic character of the bonds in them. That is, pick 1 for the compound with the most ionic bonds, pick 2 for the compound with the next most ionic bonds, and so on. ionic character 同 compound of bonds alo BeO (Choose one) ▼ NO2 (Choose one) CO2 (Choose one) ▼ CaO (Choose one) ▼ I Don't Know Submit | Accessibility O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy 8:23 PM 12/14/2020 O Type here to search DELL 立 三91% Sun Chrome File Edit View History Bookmarks Profiles Tab Window Help O st. John's University - My Appl x A ALEKS - Iffat Khan - Knowledg + i www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsIkr7j8P3jH-lijkPWvZOZLqkt1FLIq7wcPWKzBYGfE9IMFjeRiThHre2U3oXGpg1_cQJKNFZspY-BJWbSypPLYdk.. * Knowledge Check Question 7 Decide which element probably forms a compound with chlorine that has a chemical formula most and least similar to the chemical formula of the compound formed by chlorine and aluminum. Comparing chemical formula of compound formed with chlorine: sodium carbon cesium indium most similar to aluminum least similar to aluminum IDon't Know Suhmit IIView History Bookmarks Profiles Tab Window Help me File Edit dt8827@uncw.edu X a Dashboard A ALEKS - David Teac X A ALEKS - Reyna N Watch Gilmore Girls x A www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IvdWKW_BBZZI6tTytly4Fcfu6zOtOf8oMM9svvsLWWbn4 O Spotify Web Playe.. M Common Ethical D.. O ATOMS, IONS AND MOLECULES Predicting the formula of ionic compounds with common... Write the empirical formula for at least four ionic compounds that could be formed from the following ions: CH;CO,, MnO, NH, Pb** Explanation Check © 2022 McGraw APR 18
- Blackboard | Miami D x M CHM 1046L_Week 9 x S HOL - Instance A ALEKS - Daniela GALL x Blackboard| A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslikr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVP20GT MEASUREMENT AND MATTER Simplifying unit expressions Rewrite this measurement with a simpler unit, if possible. kg-m 4.7 2 m m Note: If you can simplify the unit at all, it may be possible to make more than one simplification. Be sure ロ.口 olaALEKS - Jeneen Abdelrahim - Lea X -> www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lix5uFZIVj2iEJjQd1WoxT77ErtzZpGbzESWCHQAIM8yRRgXuzfCF2uqqj0tou_CbXDqDRhYOu6ecw75TbH3KAJL O STOICHIOMETRY 三 Solving moles-to-moles limiting reactant problems Jeneen v Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose you have 1.0 mol of NH, and 7.0 mol of O, In a reactor. Suppose as much as possible of the NH, reacts. How much will be left? Round your answer to the nearest 0.1 mol. mol ロ db [x10 Access 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Check Explanationarome File Edit View History Bookmarks Profiles Tab Window Help N Watch Gilmore Girls | Ne x a ALEKS A ALEKS - David Teague - X A ALEKS - Reyna Garcia A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvdWKW_BBZZ16tTytly4Fcfu6zOtOf8oMM9sGfAPIz6IggLx Spotify Web Playe.. M Common Ethical D.. Objective Knowledge Check Question 2 Answer the questions in the table below about the shape of the sulfur hexabromide (SBr) molecule. How many electron groups are around the central sulfur atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central sulfur atom? (You may need to use the scrollbar to see all the choices.) (choose one) I Don't Know Submit O 2022 McGraw Hill LLC. A APR 22 80 O00 000 DII F1 F2 F3 F4 F5 F6 F7 III