For A – products, time and concentration data were collected and plotted as shown. [A] (M) t (s) 0.850 00.0 0.611 30.0 (A] In[A] 1/[A] 0.439 60.0 0.316 90.0 Determine the reaction order, the rate constant, and the units of the rate constant. order = (units) k =
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order= ???
K= ???
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- S Physical Science: Q2: 2021-22 (L X S Abigail Spencer | Physical Scienc x MAlg. 1-ldentifying Linear Functior x A alleneast schoolsplp.com/enrollments/172020834/items/7ab47cea-18be-4119-95c8-3ab6b5397059/work Abigail Spencer Next Activity > Physical Science: Q2: 2021-22 (LL): Mastery Assess It 4 All changes saved A 17. You leave a half-full water bottle in the car in the heat of summer. The next time you get in the car, you notice condensation inside the water bottle. This is an example of O synthesis O chemical equilibrium O physical equilibrium an open system > N PREVIOUS 17 of 25 NEXT REVIEW SAVE & EXIT DELL %24 & 林 WLecture X zm CHM12 x Assign X ChatGP X Cedxb Home xb Answer X M Inbox ( X M Inbox ( X Google x | ← → Cmoodle.uog.edu.gy/mod/quiz/attempt.php?attempt=143670&cmid=59476 M Gmail YouTube My courses 15 Google Calendar Periodic table - Cre... AccessPharmacy -... Cart Maison Fran... Exploring the Impa... 25:00 - Time to foc... UG_MOODLE 2023 2024 Home Dashboard My courses Search Question 11 Not yet answered Marked out of 1.00 Flag question OH HO CH₂ Phenylephrine (PE, see the structure below) is a nasal decongestant and is the active ingredient in Sudafed, which contains phenylephrine hydrochloride (PEHCI). This conjugate acid of phenylephrine (PEH+) has a pKa = 5.5. At a physiological pH of 7.4. What is the ratio of concentrations, [PE]/[PEH+]? O a. 79 O b. 0.14 ○ c. 21 O d. 6.7 ○ ○ e. 0.01 Clear my choice ZM ? = ☑ - 0 В >> All Bookmarks Quiz navigation 2 3 5 6 15 BC 10 12 13 14 Finish attempt... 10:49 AM 4/26/2024Using the data for the entire class, 1/T was plotted vs. In K., and the straight line graph that resulted had the equation: y=-4724 x + 17.21 Using Egn. 4, calculate AH AH Equation 4: In K-A# () +45 Round your answer to the nearest whole number PR
- Quanktatine Amalyas : Ex: A constant electic cunent depasite 365 mg. 9 Ag in 216 mimutes from an agnesus AgNOs saukion. What is e ammunt "curent (A) msed ? Gien: amount deposiked = 365 mg Co.365) t = 216 minutes (12,960 seconds) Selation:Learning AA prod03-cnow-owl.cengagenow.com Login Learning Learning × Online tea... y dr. marlow... ember L... with We 3. AS surroundi... M 2BrF3 (9) Br2 (g) + 3F2 (9) 4. AG° = AH°... M 5. AG: Pre... 1req 6. AG: Enthal... Using standard thermodynamic data at 298 K, calculate the free energy change when 2.14 moles of BrF3 (9) react at standard conditions. Substance AG (kJ/mol) 7. AG fro... 1req Question Question Question 8. Calculat... 1req AG° = 9. Calculat... 1req BrF3 (9) -229.4 Br2(g) 3.1 F2(9) 0.0 kjdt The Gompertz growth model is commonly used to model tumor cell growth. Let v(t) be the tumor's volume, then du(t) = A e-atv(t) where λ and a are two appropriate constants. (a) Verify that the solution is given by v(t) = voe/a(1-e-at), where vo is the initial tumor volume. (b) This model takes into account the fact that when nutrients and oxygen are scarce at the tumor's core, its growth is impaired. Find the final predicted tumor volume (let too). (c) For a specific mouse tumor, it was experimentally found that λ = 2.5 days, a = 0.1 days with vo = 50 x 10³ mm³. Use any method available to make a plot of v(t) vs t. (d) Check the result obtained in Part b with the results from the graph from pat c.
- ← Aktiv Chemistry C KU Portal 59°F Cloudy https://app.101edu.co D2L STARTING AMOUNT X X + Ch. 1 Introduction... Aktiv Chemistry Connect-Bio ADD FACTOR x( ) 0.98692 Google Docs 797 atm 1.05 ‒‒ CG Grade Calculator Pa Question 15 of 25 Convert 797 mm Hg to atm Q Search R Point Grade Calcula... psi 0.001 7.97 ANSWER mm Hg 14.70 101.325 1000 1.01325 1.01325 x 105 6.06 x 105 LDC 760 kPa Class Search How to Sta RESET bar 2 10⁰ S torr 1O app.101edu.co Inbox (17) - ilodya... in Elms College Moo... K Aktiv Chemistry acBook Pro F6 & 7 A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume in Lat -30.2 °C assuming pressure is held constant? F7 *CO 8 1 4 7 +/- DII FB X ( 9 Aktiv Chemistry a... calculus-10th-edit... Question 11 of 14 DD F9 3 6 8 9 0 ) O T F10 x 100 J F11 A Paused 1 + 11 Submit )) F12 G deleteople Tab Window Help 62% O Fri 12:36 PM ind Tap - Cengage Learning C Search Textbook Solutions | Ch x + "evo/index.html?deploymentld%3D55750828934189288909969212&elSBN=9781305657571&snapshotld... INDTAP Q Search this cours Use the References to access important values if needed for this question. Nitrogen at a pressure of 1 atm condenses to a liquid at 77.4 K and solidifies at 63.2 K. The vapor pressure of liquid nitrogen is 0.929 atm at 76.8 K. Calculate the volume of 1.00 mol of N, vapor under these conditions and compare it with the volume of 1.00 mol of N, at STP (0 °C, 1 atm). Volume 1 mol vapor at 76.8 K: Volume 1 mol gas at STP: The volume of 1.00 mol gas at STP is v than the volume of 1.00 mol vapor at 76.8 K.
- ESF X empt/quiz_start_frame_auto.d21?ou=9739790&isprv=&qi=11007766&cfql=0&dnb=0&fromQB=0&inProgress=1 ystems Question 5 (1 point) Ben starts walking along a path at 3 mi hr¹. Amanda starts jogging along the same path 1 hour later at 5 mi hr. After how much time jogging does Amanda catch up to Ben? 3.5 hr 2.5 hr 2 hr 16SPORKFORAI j Assignments | Mic 9 template Microsof Help and O X O File | C:/Users/smsaj/Downloads/30.1%20Limiting%20Reactants%20worksheet%20(1).pdf Update E Apps G Google Bangladesh Newsp.. O IST ChY - Prothom... y! Yahoo! Online Math Help.. 3 My Ooma - Login Phonogram Page NoNoh | Buy credit.. y! BTU: Summary for P.. G Google Other bookmarks >> template 1 / 3 89% + 1. Write the balanced equation for the reaction between hydrogen and oxygen. Balanced Equation: Suppose that 4 molecules of hydrogen gas and 4 molecules of oxygen gas react to form water. Make a drawing that represents the reaction container before and after the reaction. Before After How many molecules of water can be produced? Which reactant is in excess? Why? How many molecules of excess reactant are there? Construct a Before-Change-After Table for this reactant mixture: Bal. Equation: Before: Change: After: According to the table you just made, How many molecules of water can be produced? Which reactant is in excess?…10:30 „0. D 86% i AIATS For Two Year Medic.. A 79 /180 02:53 hr min Mark for Review In the given reaction HO ConcH2S04 (P) The product (P) is Clear Response II