2-4 show work! tysm! 1. For the balanced reaction:2 C,H6 + 9 02 (0)6 CO2 (6)6 H,0 (g)+What is the shift in equilibrium if the initial concentrations of C,H, , 0, , CO, and H,0 are 3.01Meach. The equilibrium constant (K) for the reaction is 1.21 X 10³. SHOW ALL WORK (Find Q).2. For the following reaction:Ag + 3 Big) - 4 D K = 34.8If the initial concentrations of A is 3.0 M and B is 6.0 M, which direction will the reaction need toshift to reach equilibrium? Why?3. Determine the K for the following reaction given the following information:Ag +3 Bg)2 Die K?The initial concentration of A is 4.0 M and B is 6.0 M. At equilibrium, it was found that D had aconcentration of 1.5 M. (Hint use an ICE Chart)4. Determine the K for the following reaction given the following information:2A +3 B -- 4 D K?The initial concentration of A is 5.0M and B is 8.0 M. At equilibrium, it was found that A had aconcentration of 1.0 M. (Hint use an ICE Chart)

Kc or equilibrium constant of a reaction is defined as the ratio of concentration of products in…

3. Determine the K for the following reaction given the following information: Aw +3 B - 2 D K? The initial concentration of A is 4.0 M and B is 6.0 M. At equilibrium, it was found that D had a concentration of 1.5 M. (Hint use an ICE Chart) 4. Determine the K for the following reaction given the following information: 2A + 3 B-→4 D K? The initial concentration of A is 5.0 M and B is 8.0 M. At equilibrium, it was found that A had a concentration of 1.0 M. (Hint use an ICE Chart)

3. Determine the K for the following reaction given the following information: Aw +3 B - 2 D K? The initial concentration of A is 4.0 M and B is 6.0 M. At equilibrium, it was found that D had a concentration of 1.5 M. (Hint use an ICE Chart) 4. Determine the K for the following reaction given the following information: 2A + 3 B-→4 D K? The initial concentration of A is 5.0 M and B is 8.0 M. At equilibrium, it was found that A had a concentration of 1.0 M. (Hint use an ICE Chart)

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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Using the proper conversion factor, convert 8.4 ft? into cm2. ! cm? Save for Later Last saved 1 day ago. Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes. Part 3 The parts of this question must be completed in order. This part will be available Part 4 Te ortc of thic question must he comnleted in order This part will be available
CHM092 Expt 1-5 D. TEMPERATURE MEASUREMENT Place a thermometer in the crease of an open book so that the bulb protrudes over the do edge. After one minute, read the temperature. Note the precision of the thermometer, and estimate ONE DIGIT beyond the smallest markings. Room temperature Convert to K Show work: °C K befaubenper) TIT MUYO OBTAUGARD oon be basЯ.begiemdue Jejdo srit to ylleneb Vilened) Convert to °F Show work: OF E. DENSITY MEASUREMENTS 1. Density of water Weigh a dry 10 mL graduated cylinder on a balance. (Do not round when reading a balance. Record ALL digits displayed.) Fill the cylinder approximately halfway with water and then read the volume to the correct precision. Weigh the cylinder and water. Calculate the density of the water. (Density = mass/volume) Mass of dry cylinder Mass of cylinder + water Mass of water Volume of water 150p Density of water Calculations: _g Я _g emulov mL g/mL abniliyo to amula go to yle
Name: Part I: Calibration of the Plastic Pipette Number of Drops Total Mass (g) Mass of 10 Drops (g) Volume of 10 Drops (mL) 23.3124 10 23.8216 20 24.2999 30 24.8245 1. Temperature of deionized water (°C) 24.7 2. Density of water at this temperature from (g/mL) Density calculator https://antoine.frostburg.edu/chem/senese/javascript/water-density.html 3. Average volume of 10 drops (mL) show calculation: Part II: Determination of Standard Solutions mL of 0.200M CuSO4'5 H20 added M CuSO4 diluted Absorbance Tube # mL H20 added 0.200 1.346 about 3 0.945 3 4.00 1.00 0.715 4 3.00 2.00 0.469 2.00 3.00 0.281 6. 1.00 4.00 show calculation for Tube #3 diluted concentration:
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1.05*10 to the power2 /6.135
Emerson M Cremistr pdated late workE a educate.lindsay.k12.ca.us/iFrame.aspx?iCtri=STUDENT BASE HOME CONTROL O Empower 2021 O Ermpower 2021 pokmarks DE IXL Classes O Google Slides O Empower 2020 A Google Docs t Lindsay High School Physics Safety & Ski. E Guided pract 2-1 googlegalaxysclence.com Li Be 1-0 1-5 2-0 Al 2.5 3-0 3-5 Na Mg 1-2 Si S CI 0-9 1-5 1-8 Ge 2-1 2-5 3-0 K Ca Ga 1-6 As Se Br 0-8 1-0 1-8 2-0 2-4 Te 2-8 Rb Sr In Sn Sb 0-8 1-0 1-7 1-8 Pb 1-9 2-1 2-5 Cs 0-7 Ba TI Bi Po At 2-2 Review the chart above. It is showing how much energy it takes to remove an electron from each of those types of atoms. Why would 0.9 1-8 1-9 1-9 2-0 it be so high in the top right comer and so low in the lower len comer? It would be high in the top right coner because these electrons are closer to the nucleus and held more strongly, so they will take O A. more energy to remove. And the opposite is true for the lower left, farther from the nucleus and so not held as strongly, requiring less energy to…
Question 10 What is the correct equation for percent difference? |measured+accepted| |measured-accepted|/2 х 100 |value 1-value 2|| |value 1+ value 2|/2 × 100 |mеasured-accерeted] |accepted| х 100 |value 1 -valuие 2| х 100 laccеpted
Is the final answer correct ? Or would there only be two significant figures in the final answer ?
E ! G Google Docs: Online Document Editor | Google Workspace Hiranrat_Analysis_CHM235LL DO File Edit View Insert Format Tools Extensions Help A P 100% F1 C Pure A: Pure B: Pure C: Compound 2 F2 Normal text A 146 1 BO с O junk O Crude Fractions. The following table shows a sequence of TLC "lanes" that correspond to fractions collected from a column. After completing the column, a student wants to condense containers while maintaining high purity for each of the components, then what fractions, if any, can be combined to provide # 3 Y 1 2 80 F3 O Times New... Y - 11 + 213 Oo 3 2 0 0 0 0 0 0 0 $ 4 Last edit was 2 minutes ago B IU A UA 45 S Fractions from column 000 F4 6 docs.google.com Hiranrat Analysis_CHM235LL - Google Docs % 5 F5 6 O GOD O O 2 = 2 MacBook Air F6 & 7 6 E 7 F7 Solvent Front Starting Line T 8 DII IE = E 8 9 y DD C F9 pe
||| = O MATTER Calculating volume by combining the volume of simple shapes A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures 34.0 cm long by 17.0 cm wide by 14.0 cm deep. In addition, as shown in the sketch below, the student needs to allow 2.0 cm between the top of the tank and the top of the water, and a round-bottom flask with a diameter of 11.5 cm will be just barely submerged in the water. Calculate the volume of water in liters which the student needs. Round your answer to the nearest 0.01 L. Explanation Check 2 cm water X flask 21 OL m stv X 1/3 5 Kirste Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Acce Sall A O 20 9 J
AutoSave We hw 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 BIU V ab A • I v A v Paste х, х E= == No Spacing Normal Heading 1 Heading 2 Title Styles Pane Dictate Sensitivity C13 NMR Peaks Aldehydes RCO)R Aldehydes and ketones Carbaxylic R(CO)X Carbaxylic acid derivatives Ntrile Nitrile RCN CC C-C Alkyne Akyne R-CC-R RCH20 RCH2-O R4C RAC R3CH R3CH RCH2X X= C-C, C-O, Br, CI, N RCH2X R2CH2 RECH2 RCH3 RCH3 TMS TMS 220 200 180 160 140 120 100 80 60 40 20 Typical chemical shifts in 13c-NMR 9) Why do the peaks of associated with aldehydes (both in H NMR and C NMR) appear so much further downfield than other peaks? C13 NMR Peaks E Page 5 of 5 E English (United States) O Focus 295 words 白