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Chrome File Edit View History Bookmarks Profiles Tab Window Help Fri Feb 11 10:00 PM Inbox X X OWLv2 Online teaching and x 6. As

Chrome File Edit View History Bookmarks Profiles Tab Window Help Fri Feb 11 10:00 PM Inbox X X OWLv2 Online teaching and x 6. Assignments: SAS 020 A01 W X + Q O ☆ RD : sjc.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take W Macaron website Robinhood 31 Lew's Macarons c... President Portal UPS UPS Portal 68 Canvas.ucdavis Premed Dashboard N Netflix O Varsity Tutors E Reading List Chapter 4: Mastery wwwwwwwwwww [Review Topics ) (References) ) Use the References to access important values if needed for this question. 12. Solution Stoichiometry: Calculations 1 pts ? 13. Gravimetric Analysis 1 pts M Enter electrons as e Use smallest possible integer coefficients. If a box is not needed, leave it blank. 14. Acid/Base Neutralization: Volume ... pts M 15. Titration: Molarity of Acid or Base 1 pts M For the following electron-transfer reaction: 16. Titration: Percent Acid 1 pts Al(s) + 3Fe3+ (aq) A13+ (aq) + 3Fe2+ (aq) 17. Oxidation States 1 pts M 18. Analyze Redox Reactions: Oxidizi... 1 pts 1 The oxidation half-reaction is: 19. Analyze Redox Reactions: Oxidati...1 pts + + The reduction half-reaction is: 20. Half Reactions 1 pts 2reg Question Question Question o 21. Half Reaction: Write and Balance ... 1 pts + 22. Half Reaction: Write and Balance ... 1 pts Submit Answer Retry Entire Group 7 more group attempts remaining 23. Half Reaction: Balance, H, O, H' in...1 pts 24. Half Reaction: Balance, H,O, OH I.. 1 pts : Progress: 25/29 groups Due Feb 10 at 11:55 PM Previous Next Finish Assignment Save and Exit Cengage Learning Cengage Technical Support

Chrome File Edit View History Bookmarks Profiles Tab Window Help Fri Feb 11 10:00 PM Inbox X X OWLv2 Online teaching and x 6. Assignments: SAS 020 A01 W X + Q O ☆ RD : sjc.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take W Macaron website Robinhood 31 Lew's Macarons c... President Portal UPS UPS Portal 68 Canvas.ucdavis Premed Dashboard N Netflix O Varsity Tutors E Reading List Chapter 4: Mastery wwwwwwwwwww [Review Topics ) (References) ) Use the References to access important values if needed for this question. 12. Solution Stoichiometry: Calculations 1 pts ? 13. Gravimetric Analysis 1 pts M Enter electrons as e Use smallest possible integer coefficients. If a box is not needed, leave it blank. 14. Acid/Base Neutralization: Volume ... pts M 15. Titration: Molarity of Acid or Base 1 pts M For the following electron-transfer reaction: 16. Titration: Percent Acid 1 pts Al(s) + 3Fe3+ (aq) A13+ (aq) + 3Fe2+ (aq) 17. Oxidation States 1 pts M 18. Analyze Redox Reactions: Oxidizi... 1 pts 1 The oxidation half-reaction is: 19. Analyze Redox Reactions: Oxidati...1 pts + + The reduction half-reaction is: 20. Half Reactions 1 pts 2reg Question Question Question o 21. Half Reaction: Write and Balance ... 1 pts + 22. Half Reaction: Write and Balance ... 1 pts Submit Answer Retry Entire Group 7 more group attempts remaining 23. Half Reaction: Balance, H, O, H' in...1 pts 24. Half Reaction: Balance, H,O, OH I.. 1 pts : Progress: 25/29 groups Due Feb 10 at 11:55 PM Previous Next Finish Assignment Save and Exit Cengage Learning Cengage Technical Support

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My Hor ing: 1:40:59 II 1 pt 1 pt 1 pt (References) a. Most of the elements are solids at room temperature. Choose the example(s) of elements that are liquids near room temperature. (Select all that apply.) sodium boron gallium selenium zirconium beryllium

Inorganic Chemistry

P Block - Group 13 Solutions

My Hor ing: 1:40:59 II 1 pt 1 pt 1 pt (References) a. Most of the elements are solids at room temperature. Choose the example(s) of elements that are liquids near room temperature. (Select all that apply.) sodium boron gallium selenium zirconium beryllium 1 pt 1 pt 1 pt 1 pt b. Most of the elements are solids at room temperature. Choose the example(s) of elements that are gases at room temperature. (Select all that apply.) 1 pt 1 pt 1 pt nitrogen neon hydrogen fluorine carbon cesium 1 pt 3 1 pt 3 1 pt Submit Answer Try Another Version 3 item attempts remaining 1 pt 5 1 pt 5 1 pt

or References You are given a l 50 g mixture of sodium nitrate and sodium chlondo. You dissolve this mixture into 100 ml of water and then add an excess of 500 M silver nitriste solution. You produce a white solid, which you then collect, dry, and measure.

Inorganic Chemistry

P Block - Group 13 Solutions

or References You are given a l 50 g mixture of sodium nitrate and sodium chlondo. You dissolve this mixture into 100 ml of water and then add an excess of 500 M silver nitriste solution. You produce a white solid, which you then collect, dry, and measure. The white solid has a mass of 622 a If you had an extremely magnified view of the solution (to the atomic molecular level), test the species you would see (metode charpes, if any) (Enter multiple answers as a comma separated list) b. Write the balanced net ionic equation for the reaction that produces the sold Include phases and charges (Use the lowest possible coefficients Be sure to specify naton such as (aq) or () If a box is not needed, leave it bank) c. Calculate the percentage of sodium chloride in the orginal unknown mixture % NaCl

Substance A: CH14 (hexane). It is non-polar, mixing well with oil but not with water. . Substance B: H2O2 (hydrogen peroxide). It contains two O-H bonds, and does not mix with oil or hexane. • Substance C: C2H5OH (ethanol). Ethanol mixes well with water an

Inorganic Chemistry

P Block - Group 13 Solutions

Substance A: CH14 (hexane). It is non-polar, mixing well with oil but not with water. . Substance B: H2O2 (hydrogen peroxide). It contains two O-H bonds, and does not mix with oil or hexane. • Substance C: C2H5OH (ethanol). Ethanol mixes well with water and hydrogen peroxide. • Substance D: CH3CONH2 (acetamide). It has two N-H bonds. • Substance E: CH3COOH (acetic acid). It mixes well with water, has an O-H bond, and is polar. . Substance F: (CH3)2CO (acetone). There are no O-H bonds, though it is polar. • Substance G: C2H4(NH2)2 (ethylendiamine). Multiple N-H bonds, and mixes well with some polar substances She needs a substance that will mix well with silanol, SiH2OH, shown below. For safety reasons, she knows it cannot contain nitrogen and it must be able to do hydrogen bonding with other substances. Which substances are okay to use, according to this information? CH SICH H H Public domain structural formula from Wikipedia Commons, haps.ope wikipedia argik/Starow mediaFicheiro Slavol.svg Substance A Substance B Substance C Substance D Substance E Substance Substance G