8 of 11 <> I Review Constants Periodic Table Part A You go out to dinner and the bill comes to $ 28.65. How much should you tip if you want the tip to be 20.0 % of the bill? Express the dollar amount to the nearest cent. > View Available Hint(s) Submit
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- Reading lis Review Constants Periodic Table Part C Consider the following two expressions, the only difference being the presence or absence of parentheses. expression 1 : 3x2 expression 2: (3x)? Calculate the difference between the two expressions when x = 3; that is, evaluate both expressions then subtract one value from the other. Express your answer numerically. • View Available Hint(s) Submit Part Dme File Edit View History Bookmarks People Tab Window Help * * 5% I Mcc Dashboar x E Buy Essay x G find some x © Periodic T x A ALEKS - J X Mcc Chapter 5 x G convert CX A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHqRdYV_6Ux63SypJXz0Coxvwqgg4JkWI74Meq7fCi1Pj. ☆ O GASES Jacqueline Solving for a gaseous reactant S Search r jacqueh mail.goo Combustion of hydrocarbons such as pentane (C,H,2) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. Profile R web.robl Cuteding of the mi Virtual E R 1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. - Roblox web.robl Virtual B group on olo Manage side M appleid. Your App 2. Suppose 0.200 kg…5 Elements are - 1) Sodium. 2) potassium 3) calcium 4) magnesium 5)lithium Rank them from 1 to 5, 1 being the most important and 5 being the least important. Explain how they are medically relevant If informative, I will upvote, I promise pls pls
- Third Math X Microsoft T x Microsoft Te x DOCX File v X 4. Personal - → C A app.edulastic.com/student/assessment/60525b29af74cf0008c2b68f/class E- > NEXT Question 17/19 A BOOKMARK 17 Use the image of a partial periodic table to answer questions 17, 18 and 19. 18 2 Не H. 1 Hyder 2 Hellum 4.00 101 13 14 15 16 17 4. 6. C 8 10 Ne 2. Li Be B N F Lthum 694 Berylum Borge Carton 10.81 1 12.01 Devgen 16.00 Puine Neon 20.18 9.01 14.01 19.00 11 12 13 14 15 16 17 18 Ar Na Mg sum 24.31 Al CI 3. Sodum 22.99 Si See 26.09 Aumin Argon 39.95 Cherine 3. 30.97 26.98 32.06 15 45 19 K 31 20 21 32 Ge 33 As 34 Ca Sc 35 Br 36 Kr Ga Caum 69.72 Se ... Protacsum 39. 10 Caldum 40.08 Arsenir Sele Bromine 44.96 72.63 74.92 78.97 79 90 3.80 38 37 Rb 39 Y. 49 50 Sn 51 Sb 52 53 54 Sr In Te Xe ... Srentium erum due 114.82 emony Taluum Jodine 5.47 87.62 118.71 121.76 127.60 126.90 131.29 Which elements have more protons per atom than phosphorus? bromine and sulfur B helium and nitrogen nitrogen and sodium sodium and…Course Home b Details | bartleby G indivuials with austium good to O X A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 E Apps G Gmail YouTube O Maps E Connect - To Do As.. O OCCC Moodle P chem work b help Balance Chemical E. Aldehyde or Ketone? - Copy 7 of 13 > Syllabus I Review | Constants | Periodic Table Scores There are two classes of carbonyl compounds: aldehydes and ketones. Aldehydes have at least one hydrogen atom attached to the carbonyl carbon, which еТext means that C=0 must appear at the end of a carbon chain. Ketones do not have any hydrogen atoms attached to the carbonyl carbon because C=0 occurs between alkyl groups. Document Sharing User Settings Part A Course Tools > Classify the following line-bond formulas as ketones or aldehydes. (Remember that carbon must have 4 bonds. If a line-angle formula shows a carbon atom with only three bonds, the missing fourth bond is understood to go to a hydrogen atom.) Drag…Course Home b Details | bartleby G indivuials with austium good to O X A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 8 : E Apps G Gmail YouTube O Maps E Connect - To Do As. O ocCC Moodle P chem work b help Balance Chemical E. Problem 11.7 - Enhanced - with Feedback 2 of 13 > Syllabus I Review | Constants | Periodic Table Scores Give the IUPAC name for each of the following alkanes and cycloalkanes. еТext Part A Document Sharing User Settings Course Tools > Spell out the full name of the compound. Submit Request Answer Part B НаС — СН — СH2 — CH — CH Spell out the full name of the compound. Submit Request Answer Part C Spell out the full name of the compound. P Pearson 10:38 PM P Type here to search 99+ 3/2/2021 近
- [References] Use the References to access important values if needed for this question. Many chemistry problems result in equations of the form 1.42 x 10-2 %3D (0.351 – z) When this equation is solved, the two values of the unknown r are and Submit Answer Retry Entire Group No more group attempts remain15 of 16 I Review | Constants | Periodic Table Part A H O ||| CH3-C-N-CH2-CH3 Spell out the full name of the compound. Submit Request Answer Part B CH3-CH2-CH2 C-NH2 Spell out the full name of the compound. Pearson carson Education Inc. All rights reserved.| Terms of Use | Privacy Policy | Permissions | Contact Us | 12:14 AM xpジC 10/29/2020 PrtSc Delote F10 08.A model for the compound 2,3-dimethylbutanoic acid is shown. 20 F3 E D Write a balanced chemical equation that shows the formation of 2,3-dimethylbutanoic acid from the elements carbon (C), Hydrogen (H₂) and oxygen (O₂). Submit Answer $ ball & stick + labels (Use the smallest integer coefficients possible and do not include states. Enter the elements in the order: C, H, then O in the product box.) 4 DOO DOD F4 R + LL H F [References] Use the References to access important values if needed for this question. 65 % Retry Entire Group F5 + T H Cengage Learning Cengage Technical Support 6 MacBook Air G 9 more group attempts remaining F6 Y - & 7 F7 H U 8 00 FB J 9 F9 K M 0 O A F10 « Previous Email Instructor P Next Save and Exit = A F12
- O Course Home b Chemistry Question | bartleby G indivuials with austium good to -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 Q * E Apps G Gmail O Maps E Connect - To Do As... с ОССС Мoodle P chem work b help Balance Chemical E. YouTube Part A Classify the following molecule according to its functional group. H H H | H-C-C-N-C-C-H | | | | H H H H Enter the name of the class of organic compound. • View Available Hint(s) This molecule is classified as a(n) Submit Part B Classify the following molecule according to its functional group. CH3CH2CH2COOH The molecule contains a(n) functional group. Submit Request Answer 11:01 PM O Type here to search 99+ 3/2/2021 I-ZmHMAC3ccdb6aa11676716c83835709749d96e5#10001 Translate Reading list 1 of 11 I Review | Constants Periodic Table Part A Julia spent $50 on a book. The cost of the book was $18 less than twice what she spent on a backpack. How much did the backpack cost? Express your answer numerically in dollars. • View Available Hint(s) Hint 1. Identify the mathematical equation Hint 2. Identify the expression for the cost of the backpackChoose the correct answer choice. Given the statement below, which choice best accounts for these observations?