6 Measuring Mass of Monoprotic Unknown Acid Trial 1 Trial 2 Trial 3 8 Mass of unknown acid 10 0.3059 g 0.3092 g 0.3004 g 11 Concentration of NaOH 0.1052 M 0.1052 M 0.1052 M 12 13 Initial volume of NaOH 14 Final volume NaOH 2.93 mL 25.2 mL 0.35 mL 2.81 mL 22.96 mL 24.8 mL 15 16 17 18 Volume NAOH mL mL mL 19 20 Moles Unknown Acid mol mol mol 21 22 Molar mass Unknown Acid g/mol g/mol g/mol 23 24 Average Molar Mass (AKA GMM) 25 g/mol 26 Standard Deviation Molar Mass g/mol 27 28 Proposed Literature Value Molar Mass g/mol 29 30 % error Molar Mass 31 32

6 Measuring Mass of Monoprotic Unknown Acid Trial 1 Trial 2 Trial 3 8 Mass of unknown acid 10 0.3059 g 0.3092 g 0.3004 g 11 Concentration of NaOH 0.1052 M 0.1052 M 0.1052 M 12 13 Initial volume of NaOH 14 Final volume NaOH 2.93 mL 25.2 mL 0.35 mL 2.81 mL 22.96 mL 24.8 mL 15 16 17 18 Volume NAOH mL mL mL 19 20 Moles Unknown Acid mol mol mol 21 22 Molar mass Unknown Acid g/mol g/mol g/mol 23 24 Average Molar Mass (AKA GMM) 25 g/mol 26 Standard Deviation Molar Mass g/mol 27 28 Proposed Literature Value Molar Mass g/mol 29 30 % error Molar Mass 31 32

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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2. Quantitative analysis student Analytical analyzed an ore sample for its lead content and obtained a mean of 4.75% Pb for five measurements. If the certified true value is 4.50%, what is the (a) percent error? (b) percent accuracy?
Unit 3-Two slides 11. Create a question that involves your compound and the formula m= n.M. Solve the question and show all of your work. wwwww 12. Create a question that involves your compound and the formula n = N/NA. Solve the question and show all of your work. TE
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List and discuss five key differences between an academic research laboratory and a commercial laboratory which provides analytical services.
O Course Home b Chemistry Question | bartleby G indivuials with austium good to -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 Q * E Apps O Maps E Connect - To Do As... O OCCC Moodle P chem work b help Gmail YouTube Balance Chemical E. II Review | Constants | Periodic Table A carbon atom is chiral if it is bonded to four different groups. For example, CHCIBII is chiral, but CCl,BrI is achiral because some of the bonded groups are the same. If a chiral carbon atom is present, then that molecule has a non-superimposable mirror image called an enantiomer. (Figure 1) Part A Identify all the chiral atoms in the below structure by right-clicking* a chiral atom to bring up a menu that includes "Atom Properties." Click on Atom Properties then click the checked box next to the Map field to clear the checkmark. Then enter "1" in the Map *Mac users: Use an equivalent for right- field box to label that chiral carbon atom. clicking.…
In the copper experiment, a copper wire dissolves in nitric acid, a gas evolves. What is the color, name and chemical formula of the gas? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
C T X [References) It is sometimes necessary to take powers or roots to solve chemistry problems. eq Take powers and roots as needed on your calculator to complete the following. eq a = 1.335 %3D b = 18.3 c= 4.004 66 %3= Visited =2.02 da %3D req Submit Answer req Leura sidurane unoraaON req Preq Preq 2req 2reg
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Please show the work with the exact conversion factoring process. Thank you
A docs.google.com Chapter 8 Test Camila Vasquez - American 2 Vir. e Progressive Era AIPO4(s) + Mg(s) --> ? * Your answer Solid iron is placed in a solution of gold (III) nitrate. * Your answer Mg(NO3)2(aq) + Cr(s) --> ? * Your answer CuC12(aq) + Ni(s)->?" Your answer.