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- Ecollege.com/course.html?courseld%3D165279228&OpenVellumHMAC364fb9469730f13ff48be237a6623ff51#10001 urance O Cab scholarship O (34) SM Special - E. O MAC+1105++2094. a Amazon.com | DP.. 0O Thailand Veterinary. Free income tax Bailey Family Foun. View Available Hint(s) HA koth = Value M/s Submit Request Answer Part B Complete previous part(s) Part C The reactant concentration in a first-order reaction was 9.80x 10-2 M after 35.0 s and 8.60x10-3 M after 85.0 s What is the rate constant for this reaction? Express vaur answer with the annronriate nits Indicate the munltinlication of units s necessane-TestNav avclient.psonsvc.net/#/question/67e93571-deac-46df-8219-5194175dca60/09dd98a1-e5b5-4784-b689-198dc436d989 Woodruff, Tristin Review RBookmark II Pause B CDB 1 2020-2021 / 13 of 20 A student added 5 grams of calcium chloride, a white solid substance, to 15 grams of water at 22° C. Several observations were made and the student inferred that a chemical reaction occurred. Which observation best supports the student's inference that a chemical reaction occurred? O A. The calcium chloride dissolved in the solution, O B. The mass of the solution totals 20 grams. O C. The temperature of the solution is 350 C. O D. The solution became lighter in color. acer esc backspa 2$ % @ %3D 6 7 8. 1 2 r y u e tab q 11 k f gContent Google Do google slid X Inbox (4,5 ✓ Certificate × > Course E X Cengage L xb Will a prec ✓ OWLv2|0 × ChatGPT ✓ + C 口 New Chrome available : prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovale Press to exit full screen take (fn) F to exit full s This question has multiple parts. Work all the parts to get the most points. [References] E4 CH 16 17 and 18 Question 1 1 pt Question 2 2 pts Question 3 1 pt Question 4 2 pts Question 5 1 pt a Consider the reaction of NO and Cl₂ to produce NOCI. 2 NO(g) + Cl2(g) → 2 NOCl(g) What is AS (system) for this reaction? Question 6 × 2 pts Compound S° (J/mol K) . NO(g) 210.76 Question 7 1 pt Question 8 2 pts Cl2(g) NOCI(g) 223.08 261.8 Question 9 1 pt AS (system) = . J/K • mol-rxn Question 10 2 pts Question 11 1 pt Submit Question 12 1 pt Question 13 1 pt Submit Answer Try Another Version 2 item attempts remaining Question 14 1 pt Question 15 1 pt Progress: 9/15 items Due Apr 14 at 05:00 PM Finish Assignment Cengage Learning | Cengage…
- The density of wat er aT IS.3°C IS 0.9983459/mL (F you mea Sured the clensiTy OF warer 10 be- recl the clensiTY warer t0 0.9949/mL, what IS the percent error ( ign)? --- With the correlt S %3DBTURE 18_u-IgNslkr/j8P3jH-lvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9pTWPGPMQBZuhqG0-ia6eFgZOOQdKyhK7Uw7cw-OpH.. Apps Sprouts Academy:. 9 Online Tutoring C 400 Request Heade.. Weather & Soil CH.. O MEASUREMENT Distinguishing accuracy and precision Four research teams measured the mass of a fossilized sauropod skull, and what each team wrote in its team notebook is shown in the table below. Suppose a later and more reliable measurement gives 9.70 kg for the mass of the same fossil. Decide which of the earlier measurements was the most accurate, and which was the most precise. team what was written most accurate most precise in the notebook measurement measurement "9.50kg + 0.20%" B "between 9.67kg and 9.77kg" "9.8kg" "9.60kg ± 0.01kg" Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Type here to search DELL 立Food safety guidelines recommend that a beef rib roast (bone-in) should cook for 23.0 minutes per pound based on a 325 "F oven setting. How many hours should it take to cook a 5.17 pound roast? STARTING AMOUNT ADD FACTOR ANSWER RESET :( ) 12 13.5 9.90 325 7 23.0 60 7140 1.98 5.17 0.00375 min/lb min hr Ib
- NWP Assessment Player UI Appli X WP -> A https://education.wiley.com/was/ui/v2/assessment-player/index.html?launchld=eb66b5b0-1212-4354-98f4-985dc387b4b3... В NEW E Apps P Pearson Sign In Sign in to your acco... E Set 04 - SP22 Question 11 of 23 - / 1 Draw an organobromide that will react with lithium diphenylcuprate to give the following compound: OCH3 Draw Your Solution 10:48 PM O Type here to search 30°F a ») ENG 1/29/2022W. Practice 4 - CHEM 1201 X co Course: 2020 Spring CHEM b My Questions | bartleby A https://www.webassign.net/web/Student/Assignment-Responses/randomize?pos=1&dep=22671454&tags=autosave#question359689_1 ... 2. 0/0 POINTS PREVIOUS ANSWERS 5/100 Submissions Used MY NOTES ASK YOUR TEACHER Choose the answer which gives the electron-domain geometry and molecular geometry which are both correct for IF5 . O a) The electron-domain geometry is octahedral. The molecular geometry is square pyramidal. O b) The electron-domain geometry is trigonal bipyramidal. The molecular geometry is trigonal bipyramidal. O c) The electron-domain geometry is octahedral. The molecular geometry is trigonal bipyramidal. O d) The electron-domain geometry is trigonal bipyramidal. The molecular geometry is seesaw-shaped. O e) The electron-domain geometry is octahedral. The molecular geometry is seesaw-shaped. 3. 0/0 POINTS PREVIOUS ANSWERS 13/100 Submissions Used MY NOTES ASK YOUR TEACHER Choose the selection which…AutoSave Lab 7 Flame report (1) - Word P Search A santicyn840@gmail.com ff File Home Insert Design Layout References Mailings Review View Help Table Design Layout A Share P Comments X Cut O Find - 12 - A A Aa v A АаBЬСcDd AaBьсcDd AaBbC AаBbСcL A ав АавьссD AaBЬСcDd Calibri LE Copy E Replace Paste BIU v ab x, x A vlv A v 1 Normal 1 No Spac... Heading 1 Heading 2 Title Subtitle Subtle Em... Dictate Sensitivity Editor S Format Painter A Select v Clipboard Font Paragraph Styles Editing Voice Sensitivity Editor Experiment: Flame Test- General Chemistry I Data Sheet Results in Order of Increasing Frequency (lowest one on top): Metal Color of Flame Wavelength Range Frequency Range Orange 585 - 620 nm Na Violet 400 – 420 nm Ba Yellow 570 – 585 nm Sr Red 620-780 nm 3.8.1014 – 4.8x1014Hz Li Red 620-780 nm 3.8.1014 — 4.8х1014Hz Cu Green 490 – 570 nm Unknown Violet 400 – 420 nm Color of flame of unknown: Violet Page 2 of 4 124 words D Focus 4:40 PM O Type here to search O () 3/22/2021 | 1>
- er| Portal x Edulastic O Science Spring Semester Exm bapp.edulastic.com/student/assessment/5f18467bc420a100086da 115/cla 28b60984e66etd62fac10/uta/6a9 Elementar. K! Kahoot R ReadWorks Play Quizizz! Newsela Assignm Commontty As ty Play no. Question 5/10 > NEXT BOOKMARK Water is boiled and steam is produced. This is a physical change because the water particles A. have turned into something new. B. are still water particles. C. have reacted with each other. D. have been destroyed. B.Can you please help with the table? ThanksA hybrid electric vehicle has an EPA gas mileage rating of 57 mi / gal in the city. How many kilometers can travel on the amount of gasoline that would fit in a soda can? The volume of a soda can is 355 ML.