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- rks People Tab Window Help 14% O Sun Cengage Learning Online Asse x Mind Tap - Cengage Learning i/evo/index.html?deploymentld=55750828934189288909969212&elSBN=9781305657571&nbld3D2199898&snapshotld... MINDTAP Q Search Use the References to access important values if needed for this question. A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 737 mm Hg. Express this pressure in atmospheres, kilopascals, torrs, and bars. Hint: 1 atm = 101.3 kPa= 1.013 bar = 760 torr= 760 mm Hg = 14.7 psi atm kPa torr barer| 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.Flow Rates 1. A pool is filled with chlorinated water at a rate of 45.6kg/min. The mass fraction of water is 0.914 and chlorine is 0.086. What is the component flow rate (mass flow rate) of chlorine?
- explain why data analysis is important to validate resultsWindow Help i Posh Hom x G hip hop da X How Man & aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHIn6CnF7sAtsBMB16t9kVCHGPru_na2z... Q 18.5 Gibbs Free E... Reading Schedule 19.6 Reduction Po... SOLUTION: The le... Math 115 W- W History 1 Part Time X Gibbs Free E... 9 = 2 Bookmarks Profiles Tab Part Time X W 5.3 Enthalpies of... ●ENTROPY AND FREE ENERGY Calculating reaction free energy under nonstandard conditions A chemist fills a reaction vessel with 0.969 atm nitrogen (N₂) gas, 6.95 atm oxygen (O₂) gas, and 4.48 atm nitrogen monoxide (NO) gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: N₂(g) + O₂(g) 2NO(g) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule. || Explanatio 3 E Check 26 X $ 4 R > S ♫ 88 50 % e T tv Part Time x ^ 6 Y Is G Food Serv X G 10 out of & 7 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use…Mark the correct answer 5. The generation of heat by chemical reaction is due to a) heat input that increases the internal energy of the reactants b) the change of phases from solids to liquids or gases during the reaction. c) the enthalpy change of the system d) the high thermal conductivity of the reagents 6. The material balance for a substance in a system The generation-consumption term a) It is considered when the reaction is homogeneous and takes place within the system b) appears when the chemical reaction is heterogeneous c) is practically zero since reaction rates are always slow d) is always zero, because matter cannot be created or destroyed
- Com X Bb Mas X Mas X Hom X K! Kahx Exan X K! Kah X Mitc X КI Kah X K Kah x K! Kah x Kah x K Kahx C session.masteringchemistry.com/myct/itemView?assignmentProblemID=134214560 Apps New Tab Effect of Salinity on... Sleep Disorders | M... P Philo American Journal ... Zeeshan JBAS Ic Wait for Next Quest... oramge juice Effect cBTURE 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18. Jet is an undergraduate chemistry student, he’s out in the laboratory trying to determine the volatile organic compounds as well as overall protein content of the leaf and stem of a malunggay (Moringa oleifera). He subjected the leaf and stem in a separate digestion reaction (treatment of sulfuric acid), afterwards he subjected the products to high temperature induction to get a dry ash like substance. Which type/s of chemical analysis did Jet employ to reach his objective?I. Qualitative AnalysisII. Quantitative Analysis III. Instrumental Chemical AnalysisIV. Wet Chemical AnalysisA. II & IV onlyB. I & IV onlyC. I, II & IV onlyD. I, II, III, IVVolatile and semi-volatile compounds can be analyzed by GCChemistry Mid-Cen for » CENGAGE MINDTAP 15.3 Mastery 1. Calcule from... 3.K from Bra >ng.cergage.com/tationbyujevades.homeN9781305657871&id=18001440188sphed152 Qu 3.0 Cacao 4. K B.K to Cancentral... E. Em Gaie... Subm The mean Con CHIM-WM. NSS Lands Dek..beer-Merc Cuent com 547647 200 O + 201 Back A student ran the following reaction in the laboratory at 765 K: N₂(g) + 3H₂(g) + 2NH, (g) Use the References to access important values if needed for this question. Bankver 2. K kuma and CiThis group of Tra When she introduced 0.0367 moles of N₁ (9) and 0.0540 moles of IT₂(g) into a 1.00 liter container, she found the equilibrium concentration of II, (g) to be 0.0531 M. Calculate the equilibrium constant, K., she obtained for this reaction. Ke pc.com/content/t/1106/2006 0¹. CASAA.. Update Q Search this course OSelect the phenomenon that is being described by each statement a. Breaking b. Agglomeration c. Coalescence d. Ostwald ripening e. Creaming f. Aggregation g. Flocculation Which observes the clustering of individual dispersed droplets? Which observes the separation of phases due to the fusion of globules? Which annihilates the film surrounding the particles in an emulsion? Which process is described as the coming together of particles? Which causes the rise of dispersed particles to the surface of an emulsion? What process is described as the deposition of small particles on larger particles? Which observes the quick separation of the two liquids to their original state?SEE MORE QUESTIONS