Suppose that two students perform a gas law experiment multiple times, resulting in the average PV products reported here. Student A 1.19 x 106 + 350000 Pa-mL Student B 1.2 x 106 + 22000 Pa-mL The more precise work was done by Student B - because v Choose... that student's data has a smaller standard deviation. that student found a higher aveage PV product. that student's data has a larger standard deviation. that student has fewer significant figures reported in their average.

Suppose that two students perform a gas law experiment multiple times, resulting in the average PV products reported here. Student A 1.19 x 106 + 350000 Pa-mL Student B 1.2 x 106 + 22000 Pa-mL The more precise work was done by Student B - because v Choose... that student's data has a smaller standard deviation. that student found a higher aveage PV product. that student's data has a larger standard deviation. that student has fewer significant figures reported in their average.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.17QAP

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Find the missing data with the provided information for trial 1
Find the missing data with the given information for trial one
100% nus (Alt+/) I 21 1 1 DATA AND CALCULATIONS Pressure Volume (kPa) (mL) 5.8 mL 191.30 10.8 103.47 13.3 84.13 15.8 71.52 18.3 62.57 20.8 55.66 PROCESSING THE DATA/CONCLUSION 1. If the volume is doulbled from 5.0 mL to 10.0 mL, w pressure? Slhow the pressure values in your answer.
first option student A student B
Lecture 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 4/26/2024
nt x A ALEKS вЬ Еxcel 20 х Yuzu Re x U Labflow x O COVID-1 x e Daily Cri x O Among 8 GivePu A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liJOkWynm4w-aQ-rw-zRhgRnayfmbBs65spECOJQ0Zacn81gbBjC9 B Blackboard O Mail - Ava Schied.. O UAConnect 9 Biology Syllabus H Labflow - Courses V Explore - HogSync ? Packback O CHEMICAL REACTIONS Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CS,(9)+30,(9) - CO2(9)+2 SO,(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula: Explanation Check © 2020 McGraw-Hill Educa MacBook Pro II
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CHM 1025L: Data Sheet for Generating Mass of magnesium Volume of hydrogen gas in cylinder Temperature of hydrogen gas Barometric pressure Vapor Pressure of water (see Table 1) of "dry" hydrogen gas Trial 1 0.0859 073.2ml 29812 761 km 24mmbla Trial 2 0.0665 62.0ml 29512 762 tour 20 mm Hg
m.ecollege.oom/course.htmicourselde 154322748HepiD=2b3e43e6520 d55915384a5aZ76#10001 Search. Sh. TripAdvisor (MC 13 on Temperature, Changes in Energy, and Gases Item 17 17 of 40 Solve for the new pressure in each of the following, with n and V constant: Review | Constants | Periodic Table Submit Request Answer Part B A sample of N, with a pressure of 780 mmHg at -70 °Cis heated to 21 °C. Express your answer using two significant figures. Ηνη ΑΣφ P= mmHg Submit Request Answer Provide Feedback Next > P Pcarson Would you like to store your password ct Us pearsoned.com? More info Yes Not for this site hp 6:55 AM 12/4/2019 ip ins prt sc f10 f6 dele 144 & bac 8. 7. T. R. Y. L. H. V. %24
A student obtained an average PV value of 42,000 in column ( of the data table. If the syringe had een able to be adjusted to a volume of 35.0 mL, what would the pressure be inside the flask? emember that PV = k and the volume you used includes the flask as well as the syringe. Given that the volume of the flask and the syringe is 553. Round to the correct sig figs.
I need help with the last four calculated values please!!!!
Aktiv Chemistry → C < + app.101edu.co b Answered: A student combined [ENG SUB] I Belonged To You X + Time's Up! What quantity in moles of NH, are there in 70.3 mL of 0.200 M NH₂? 3 1 4 7 +/- G 0.0735 mol 2 3 5 8 6 9 =S 0 Submit X C x 100