Exp 6 Discussion Questions - S2024

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PL03 141 PM Sun Apr 17 24) Order: Potassium Chloride 75meq p.o. daily Supply: potassium Chloride 15 meq per 10 mL 220 mL Calculate the dosage in fl-oZ Connect CAPS 4 Ch ** F12 Esc F1 F3 F4 F5 F6 F7 F8 F11 23 $ % & 3 4. 7 9 %3D Q W Y U

27 REPORT SHEET EXPERIMENT Separation of the 2. Components of a Mixture A. Determination of Mass Percent of Ammonium Chloride • Mass of evaporating dish and original sample ラタ0 6 ラ Mass of evaporating dish Mass of original sample Mass of evaporating dish after subliming NH4CI 49.025 •Mass of NH4CI 1.82 Percent of NH,Cl (show calculations) % ea B. Determination of Mass Percent of Sodium Chloride Mass of evaporating dish, watch glass, and NaCl 97.738 3.34 Mass of evaporating dish and watch glass -Mass of NaCl % - Percent of NaCl (show calculations) C. Determination of Mass Percent of Silicon Dioxide 46054 8 Mass of evaporating dish and SiO2 Mass of evaporating dish 2.35 s ちち Mass of SiO2 Percent of SiO, (show calculations)

c. (- s) d. (_________3) Yoh OH Cl₂/H₂O TSCI Nal

A 0.743 gram sample of copper is carried through the steps of this experiment. At the completion of the last step, 0.214 grams of copper are recovered. What is the percent recovery of the copper metal? _____________ unit________

Part B What is the name of the compound shown here? ОН CH Enter the name of the compound. > View Available Hint(s) Submit P Pearson 021 Pearson Education Inc. All rights reserved. Terms of Use I Privacy Policy I Permissions | Contact Us | MacBook Air

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Document1 - Word Search (Alt+Q) References Mailings Review View Help Write the corresponding letters to the following descriptions. Each proposal can be associated with 0 or 1 match and each letter is not necessarily associated with a proposal. a. [Ar] 4s? b. 1s 2s2p63s23p3 c. 1s2s2p2 d. [Ne] 3s23ps e. [Ar] 4s23d10 f. 1s22s! g. None of those answers 1. I am a halogen 2. I am a transition metal 3. I am alkaline 4. I have exactly 2 single electrons 5. I am the smallest of the atoms presented here 6. I have exactly 3 valence electrons 7.I am the most paramagnetic of the atoms presented here 8. I am the copper 9.I am isoelectronic with Ti2+ IF cessibility: Good to go IA 16 SIS

Answer question 7 please

+- 0.1mg As a result of the uncertainty of your measurements above, the actual mass of your empty crucible is likely to fall between what two values?  __________________________(list value and unit).

Submit Previous Answers v Correct Part B Spell out the full name of the compound. P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy I Permissions I Contact Us I 1:23 PM 3/10/2021 arch 36724 000387293

Please help me complete question 4,5,and6.

a. Provide an image of the completed graph    b. Was the material that you evaluated real gold, or Fool's gold? How do you know?

Please answer using data provided. Thank you

keAssignment/takeCovalentActivity.do?locator-assignment-take M) red req req eq eq eq eq eq eq Use the References to access important values if needed for this question. A compound is found to contain 42.88 % carbon and 57.12 % oxygen by mass. What is the empirical formula for this compound? To answer the question, enter the elements in the order presented above. Submit Answer Retry Entire Group 9 more group attempts remaining

Part B il Spell out the full name of the compound. Submit Previous Answers Request Answer X Incorrect; Try Again Part C Spell out the full name of the compound. Submit Request Answer Part D CI Spell out the full name of the compound. Submit Request Answer