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- AutoSave Experiment #2 Calorimetry - O Search ff Joyce Nemeño File Home Insert Draw Design Layout References Mailings Review View Help A Share P Comments X Cut Find Calibri (Body) v 11 - A A Aa v A AaBbCcDd AaBbCcDd AaBbC AaBb AABBC AaBbCcDd AaB LE Copy O Replace Paste BIUV ab x, x A . I v A - 1 Normal 1 No Spac... Heading 1 Heading 2 Heading 3 Heading 4 Dictate Editor Reuse Title Format Painter A Select v Files Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files 1. Why is it important to have enough water in the calorimeter to completely cover the metal sample? 2. Why was the metal sample heated in a dry test tube rather than in the boiling water? The water in the beaker gets its heat energy from the water in the calorimeter gets its heat energy from the 3. and the 4. Based on the plotted graph, what relationship can be drawn between the atomic masses of the metals and their specific heats? 5. What is the specific heat in J/g...C for a metal sample with a mass of 95.6 g…tab File esc ns lock Ooop X 39 c) x Gheat heat X Ⓒliquid X N. AskYX N. AskYX A ALEK X b STAT X CI Che X C www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHIn7gZDVjOY1PIGdwmoRjhTWafIMXzDVQ21WWbzcCZqUs09eN... Omall O YouTube Maps View History bookmarks Profiles 180 window Help O STATES OF MATTER Sketching a described thermodynamic change on a phase... pressure (atm) aleks X 1 Explanation ← v The pressure on a sample of pure X held at -40. °C and 2.09 atm is decreased until the sample melts. The pressure is then held constant and the temperature is increased by 61. °C. On the phase diagram below draw a path that shows this set of changes. Q A 2 Z 200 temperature (K) Check W 400 S # 3 X C с H E D 600 $ 4 C X R F % 5 S G Search or type URL stv V T F MacBook Pro 6 G 4 Y B & 7 H ☆ U N * 8 J + O▬▬▬▬0/5 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility XO AO W ( 9 M ( @ K O 0 Calcu X < 1 He 60% L M Math X Aa Wed…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
- AHMAD, ASHNA 5 of 35 1 4. 6. 7 A student has two rubber balls of different masses to perform an experiment. Which experiment can the student do to objects? O Roll the rubber balls on thick carpet, and observe if either ball produces a spark. O Move a magnet near each rubber ball, and observe if either ball is attracted to the magnet. O Place the rubber balls ona rough surface, apply a small push, and record the time for each ball to move 30 cm. O Drop the rubber balls at the same time from 5 m, and record the time for each ball to hit the ground. P Type here to search 5.Chrome File Edit View History Bookmarks Profiles Tab Window Help 98% Sat 11:31 PM O st. John's University - My App A ALEKS - Iffat Khan - Knowledg x G neon symbol Google Search A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lijkPWvZOZLqKt1FLIq7wcPWKzBYGfE9IMFjONgB2W4zIC7htjVN0a67HFZs7j2bW9r4zFmq7-Ctsi.. Updat Knowledge Check Question 4 Iffat v A chemistry student needs 10.0 mL of chloroform for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of chloroform is 1.48 g cm -3 Calculate the mass of chloroform the student should weigh out. Round your answer to 3 significant digits. dh g I Don't Know Submit Privacy I Accessibility O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use IIAutoSave Off H 2. U Document1 - Word P Search retroget R File Home Insert Design Layout References Mailings Review View Help A Share P Comments O Find - E Replace Times New Roma v 12 - A A Aa v A AaBbCcDc AaBbCcDc AaBbC AaBbCcC AaB 1 Normal Paste BIU v ab x, x A ev A v A - I No Spac. Heading 1 Heading 2 Dictate Editor Reuse Title A Select Files Clipboard Font Paragraph Styles Editing Editor Reuse Files Voice Consider a reversible reaction in equilibrium, CO (g) + 3 H2 (g) = CH4 (g) + H20 (g). How the equilibrium of the reaction is disturbed by adding (i) CO, (ii) H2, (iii) CH4, (iv) and H2O2 in the reaction? 한 (Ctri)- Page 1 of 1 W English (Canada) D. Focus 100% 40 words 8:06 AM W 26°C Mostly sunny 4) a O 08/06/2021
- There's the information to go off please show work and if more than onw problem is done label so I knowChrome File Edit View History Bookmarks People Tab Window Help 78% O Thu 10:02 PM A ALEKS - Jacqueline Hoppenrey x A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7XM99oekXTcojkLT31OZqp4772m0XOsdozQ5qMD3aRdEyOGQe33sgOsaJ. O GASES Calculating partial pressure in a gas mixture Jacqueline A 5.00 L tank at 7.37 °C is filled with 18.2 g of chlorine pentafluoride gas and 3.28 g of boron trifluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits. 圖 mole fraction: chlorine pentafluoride partial pressure: | atm mole fraction: boron trifluoride partial pressure: | atm Total pressure in tank: | atm Explanation Check O2021 McGraw-Hill Education All Rights Reserved Terms of Use Privacy Accessibility MacBook Air 山回و تعديل The correct operation for S4 will be A) C, B) S,' C) S,' D) S.' E) S,' S C2 E E E Select one: 1. E 2. B 3. A 4. C 5. D رش الألوان فلتر اقتصاص تدوير
- 5,6,7Drill-Il-in-CHEM-II - Word John Chris Luminang File Home Insert Design Layout References Mailings Review View Help Tell me what you want to do 유 Share % Cut O Find - Calibri Light (Heac -11 A A Aa v E - E - AaBbCcDd AaBbCcl AaBbCcDd AaBbCcDd AaBbC AaBbCcC AaB AaBbCcD AaBbCcDd e Copy ac Replace Paste U v abe x, X A . aly v 1 Normal Body Text 1 List Para.. No Spac. Heading 1 Heading 2 Title Subtitle Subtle Em... V Format Painter A Select - Clipboard Font Paragraph 10. Of the following bonds, Styles Editing (a.) which is nonpolar? (b.) Which is lonic (c.) Arrange the bond in order of increasing polarity. (d.) Which end of the bond is negative in each case? I. S-CI II. C- C III. N-H IV. I-F V. Cа- О 11. Draw the resonance structure of: (a.) N20 (b.) НСО2 12. Phosphoryl chloride has the molecular formula of POCI3. (a.) Draw a Lewis structure for the compound following the Octet rule. Calculate the Fc. (b.) A Lewis structure where all the formal charges are zero (octet rule need not be…ľ m 5.06 Home Insert Draw Design Layout A^ A AutoSave OFF Paste Page 6 of 8 Times New... v 12 B I U 1693 words ✓ ab R 2 V x² A V References Aa ✓ English (United States) A A ✓ V Mailings Review V View V V Tell me ↓ Time (hr) 0 0.5 1 2 4 6 10 15 20 25 50 75 PHA 371_Q3.docx AaBb CcDdF Heading 1 c. 0.05/hr d. 0.05 mm/hr e. 1.175 mm/hr c. 6.065 hours d. 13.86 hours e. 69.3 hours [A] mM 10 Recovered Compatibility Mode 9.975 9.95 9.9 9.8 9.7 9.5 9.25 9 8.75 7.5 6.25 c. 6.065 hours d. 7.5 AaBbCcDdEe Normal (Question 18, 19, 20, 21) Drug A and B undergoes degradation reaction in solution. Investigation of this reaction led to the availability of [A] and [B] versus time data, which is represented in the table shown below. Please use this information in answering the various parts of this problem 3 AaBbCcDdEe No Spacing [B] mM 10 9.950 9.900 9.802 9.608 9.418 9.048 8.607 8.187 7.788 19. The kinetic constant for the degradation of B is about a. 0.01 mm/hr b. 0.01 /hr 6.065 4.724 18. Which of the…
