7. Predict the sign of AS for each of the following processes: a. Recycling glass. b. Freezing water. c. (unbalanced): _N2(g) H2(g) _NH3(g) -> d. C(diamond) C(graphite)
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Given that :
We have to predict the sign of entropy for the following processes :
a. Recycling glass
b. Freezing water
c. (unbalanced):
d.
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- AutoSave w | homework – Saved to my Mac OFF ... Home Insert Draw Design Layout References Mailings Review View O Tell me R Share O Comments Calibri (Bo. v 11 v A A E vE v E v E E Aa v AaBbCcDdEe AaBbCcD AaBbCcDdE AaBb AaBbCcDdEe Paste BIU V ab x, x A v I v A v No Spacing Normal Heading 1 Heading 2 Title Styles Pane Dictate Sensitivity Please answer the following questions fully and to the best of your ability 1) Please state how you would synthesize the following polymer below and show the mechanism behind the reaction. Note that this also means you need to tell me which molecule you are starting with as well as specifying all conditions required. он OH 2) Will either the polymer or the monomers you used to make it show peaks if IR spectroscopy analysis was done on them, and if so where? How about if UV-vis spectroscopy was performed instead? Page 1 of 1 93 words E English (United States) O Focus 白as X Clas X ||| STE X © Ban X Jen Scho × Ban X CD www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNsikr7j8P3jH-liG_IZvpRqwiHv-fgOzocXR7H3QULJsrn-hH7iM_OKtS081EM1kmGkq29c dent Bookmarks 00 Duolingo - The worl... ▸ YouTube Mary G. Ross: Who... Zomberry Hero > Try Again Cha X O MATTER Finding the side length of a cube from its volume in liters Your answer is incorrect. 0.75 m Trial X Explanation A technical machinist is asked to build a cubical steel tank that will hold 475 L of water. Recheck 198 X Calculate in meters the smallest possible inside length of the tank. Round your answer to the nearest 0.01 m. → # X $ " % d H 6 H Copy of Cause and... FORENSIC SCIENC... kh hp Bay x M & 7 Ⓒ2023 McGraw Hill LLC. All Rights Re C Cop X * 00 8 ( 94. Force-versus-Time Curve. The magnitude of the net force exerted in the x direction on a 2.50-kg particle varies with time as shown in the force-time curve. Find: (a) the impulse of the force over the 5.00-s time interval; (b) the final velocity the particle attains if its originally at rest; (c) its final velocity if its original velocity is -2.00i m/s; and (d) the average force exerted on the particle for the time interval between 0 and 5.00 s. F, (N) 4 2 1 t(s} 1 2 st
- I need help with a homework problem pleaseleWnH2zEnF-tMFWWp4Clvpch3cmrebr05QTYSU96nNww/edit#slide=id.g3da23e319d_0_... o G9 The Atom D O Slide Arrange Tools Add-ons Help Last edit was 21 minutes ago D Present 의 、 田 Background Layout - Theme Transition 2. | 3. | I4 I 5 6 7 8 I 9 Write the element's symbol and ionic charge.. 9 10 ELEMENT Protons Electrons CHARGE SYMBOL 19 18 ELEMENT Protons Electrons CHARGE SYMBOL ΤΥΡE 88 86 _LUR O_BLRRY ELEMENT Protons Electrons CHARGE SYMBOL Ten el k to add speaker notes POR 1227 PIR2 22Document2 (Autösaved) - Microsoft Word (Product Activation Failed) File Home Insert Page Layout References Mailings Review View Cut A Find - Calibri (Body) * 11 - A A Aa 粤ay A =,=,,章 公,外T AaBbCcDc AaBbCcDc AaBbC AaBbCc AaB AaBbCc. AaBbCcD AaBbCcDt AaBbCcD AaBbCcDc AaBbCcD AgBbCcD AABBCCDE AABBCCDE A Copy ah. Replace Paste B I I Normal Subtle Ref... Intense R.. Change Styles U - abe x, x' 1 No Spaci... Heading 1 Heading 2 Title Subtitle Subtle Em... Emphasis Intense E... Strong Quote Intense Q.. VFormat Painter A Select - Clipboard Font Paragraph Styles Editing 11 .I 12 13 14 15 . 1 . 16. . I 18 . I Nomenclature. Give the IUPAC name of the following compounds. CI 1. 2. 3. 4. HO, 6. CH3 CH3 Page: 1 of 7 Words: 124 English (Philippines) 目 昆言 230% - 5.
- Given that ln(A1) = ln(A0) – kt1 ……….. (i) ln(A2) = ln(A0) – kt2 ……….. (ii) Where A1 = A0 - x1 A2 = A0 - x2 Y = x2 – x1 Prove that x(1)={Ao-[y/(1-e^-k(t2-t1)]} Using SOUND, BALANCED NUCLEAR EQUATION/REACTION AND PRINCIPLE ONLY, explain “How does KI work to help mitigate the effect of exposure to radiation?” http://www.thestar.com/news/article/954546--radiation-fears-spark-run-on-iodide-pills ® ® ® “the SOURCE OF HEAT that resulted in the melt-down at the Fukushima-nuclear-reactor?” [Actual balanced nuclear equations showing heat generated or absence of certain things required for full point]…So a Flame Test Investigation was conducted. In that activity, short wooden splints (sticks)were soaked in eight different chemical solutions. The splints were then held over a lit Bunsen burner oneat a time, at which time each one gave off a distinctive color of light Each splint produced a dominant, vibrant color, and the color was different for each one. Forexample, the splint soaked in copper chloride produced a green flame and the splint soaked in lithiumchloride produced a brilliant red flame. Please explain the following for me: 1. Why do chemicals give off light when heated by a Bunsen burner? 2. None of the chemicals produced “white light” similar to a common light fixture. In otherwords, none of the chemicals gave off the entire spectrum of visible colors. Why not? 3. Why does each chemical give off its own unique color that is different from every otherchemical? Give thorough explanations. Also, when explaining, correctly use each of the following terms at least…OFF 合日らv5e - Document10 Design Layout References Mailings Review View O Tell me v A A E vE v E v AaBbCcDc AaBbCcDdE AaBb( -.. v 12 Aa v AaBbCcDdEe AaBbCcDdEe Normal No Spacing Heading 1 Heading 2 Title U v ab X, A 2v A v Refer to your work on Problem 20.98 a). What is the underlying approach you should use to work this problem? It is a definition problem relating magnetic force and particle velocity It is a definition problem relating magnetic field and particle velocity It is a definition/kinematics problem relating velocity and distance It is a Newton's 2nd Law problem 98. * An electron enters a bubble chamber and produces a spiral track like that shown on the left in Figure Q20.13. The magnetic field is directed into the page, and the electron had an initial velocity of 2.7 × 10° m/s. (a) If the initial radius of the electron's trajectory is 5.0 cm, what is its velocity when it has spiraled in to have a path with radius 2.0 cm? (b) What is the correspond- ing change in kinetic…
- AnsA www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IJgXZp57itWHhRgilODc5Mqv... G Apps CSU Study/Teach Abro... GACE Testing O Degree Related E E-Tandem E Grade Calculator 国Re Korean O STATES OF MATTER Identifying the intermolecular forces between atoms, ions and... Kyli. What kind of intermolecular forces act between a bromine (Br,) molecule and a tetrachloroethylene (C,Cl4) molecule? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.Learning AA prod03-cnow-owl.cengagenow.com Login Learning Learning × Online tea... y dr. marlow... ember L... with We 3. AS surroundi... M 2BrF3 (9) Br2 (g) + 3F2 (9) 4. AG° = AH°... M 5. AG: Pre... 1req 6. AG: Enthal... Using standard thermodynamic data at 298 K, calculate the free energy change when 2.14 moles of BrF3 (9) react at standard conditions. Substance AG (kJ/mol) 7. AG fro... 1req Question Question Question 8. Calculat... 1req AG° = 9. Calculat... 1req BrF3 (9) -229.4 Br2(g) 3.1 F2(9) 0.0 kj
