At -6.88 °C the concentration equilibrium constant K = 9.9 for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. • The net change in moles of gases is −1. • The constant pressure molar heat capacity C = 1.45 J mol K. P Using these facts, can you calculate K at 16. °C? O No. If you said yes, then enter your answer at right. Round it to 2 significant digits. O Yes. x10 If you said no, can you at least decide whether Kat 16. °C will be bigger or smaller than K at -6.88 °C? Yes, and K will be bigger. Yes, and K will be smaller. Χ G

At -6.88 °C the concentration equilibrium constant K = 9.9 for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. • The net change in moles of gases is −1. • The constant pressure molar heat capacity C = 1.45 J mol K. P Using these facts, can you calculate K at 16. °C? O No. If you said yes, then enter your answer at right. Round it to 2 significant digits. O Yes. x10 If you said no, can you at least decide whether Kat 16. °C will be bigger or smaller than K at -6.88 °C? Yes, and K will be bigger. Yes, and K will be smaller. Χ G

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Content Google Do google slid X Dr. Ortiz a ☑ Certificate ☑ > Course EX Cengage L ☑ OWLv2 | O ✓ Search res ChatGPT ✓ + C prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator-assignment-take New Chrome available : E4 CH 16 17 and 18 [References] Question 1 1 pt Question 2 2 pts "Heater Meals" are food packages that contain their own heat source. Just pour water into the heater unit, wait a few minutes, and voilà! You have a hot meal. Mg(s) + 2 H2O(l) → Mg(OH) 2 (s) + H2(g) Question 3 1 pt Species AH° (kJ/mol) S° (J/mol·K) AƒG° (kJ/mol) Question 4 2 pts Mg(s) 0 32.67 0 Question 5 1 pt Question 6 × 2 pts H2O(l) Mg(OH)2(s) -285.83 69.95 -237.15 -924.54 63.18 -833.51 H2(g) 0 130.7 0 Question 7 1 pt Question 8 2 pts Question 9 1 pt HEATER MEALS Question 10 2 pts Question 11 1 pt Question 12 1 pt Question 13 Charles D. Winters INCLUDES 34 ou b HEATER MEALS 1 pt Question 14 1 pt The heat for the heater unit is produced by the reaction of magne- sium with water.…
help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
2+ d. 4H3O+ (aq) + 2Cl(aq) + MnO₂ (s) ⇒ Mn²+ (aq) + 6H₂O(1) + Cl₂ (9) Oke O Ke = = O Ke = 2+ [Mn²+ ][C1₂] [H3O+] * [CI-1² [Mn²+][H₂O][C1₂] 2+ [H³O+][CI¯]²[MnO₂2] [Mn²+ ] [H₂O1] [C1₂] 2+ [H3O+] * [CI-1²[MnO₂]
Enter the ions present in a solution of K₂CO3. Express your answers as chemical formulas separated by a comma. Offset subscripts and charges on each ion; for charges, write the number before the + or - sign. View Available Hint(s) 5 Provide Feedback Submit esc ΑΣΦ Mother to Son &....pdf A lock ! 1 F1 Q GOOD A @ 2 N 30 F2 W S ? #3 80 F3 X E I дв control option command D A SA 4 Q F4 C R FL O % 5 & F5 T V MacBook Air 6 G F6 Y B & 7 H F7 U N * 8 J DII FB 1 ( 9 M K FO O ) V H 0 < L F10 P command
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beaded) SIGNATURE Print Staff Name SH w ти department HOLD VOLUME Updat SPEAKER GHI4 $7 PORS TONE a-A NEX OPERO CELL A MIC Type here to search Direct Care CELL B SEN CHROME = ve to Todd CELL CHARGE URL In address bar: odd. my.gov/pm/ehr/training Name: DirectCare017@email.com OPWDDTRAINING Password: test@1234 O NAMING AND DRAWING ORGANIC MOLECULES Interpreting the skeletal structure of a neutral organic molecule Answer the questions in the table below about this molecule: H 017 What is this molecule's chemical formula? Note: write the simplest molecular chemical formula, in which each element symbol appears only once. How many CH3, CH2, and CH groups are in this molecule? Explanation Check Kim Stampone (585) 451-7403 - Social Worker for EH starting tomorrow Nightly Report Distribution List: Perry Vandunk Katie Metz April Rowell TTL DA3 DA3 ly King St Bank St Manle Ave 0 CH, [сн, сн URC Codes for GEN/ORL Homes: 9968 6550 27 0168 00 6119 IdH X 5 3/5 Jessica V ? 000 Ar 8: K Ⓒ2023 McGraw…