Practice MT1B Key (1)

Chemistry Interactive 3D display mode H₂C-9 Submit 9129₂293 -C-C-NH₂ 0 Request Answer

ter 9- CHEM A054 520 2 x Question 12 - Chapter 9 part 2 X с Chapter 9 part 2 Homework i 12 1 points ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%25 8 01:46:13 eBook Hint Print References Mc Graw Hill CH6_Chem103 - Kenai Peninsu X + °C Determine the freezing point of an aqueous solution that is 0.584 m sucrose. Saved DU

I need help with these answering the columns (Not honor class) (Not grading)

Choose the correct IUPAC name for the following compound (Do mention cis or trans, E or Z, or R or S stereochemistry where necessary) O a. (1R,2R,4S)-2-fluoro-4-methylcyclopentanol b. cis-trans-2-Fluro-5-methylpentanol C. cis-trans-2-Fluro-5-methylcyclopentanol O d. (1R,2S,4R)-2-fluoro-4-methylcyclopentanol R,4S)-2-fluoro-3-methylcyc entanol e. NEXT PAGE

Data Collection Kinetic Data Collection Time, t (s) Volume of added base (mL) First addition 40 0.50 Second addition 101 1.00 Third addition 160 1.52 Fourth addition 224 1.99 Fifth addition 278 2.49 Sixth addition 334 3.01 Seventh additlon 389 3.48 Calculations Concentration of NaOH stock solution: 0.01 M Concentration of t-BuCl stock solution: 0.2 M Volume of t-BuCl solution: 10 mL stock stock solution added to 25 mL acetone Table view List view Kinetic Data Volume of Moles of Amount of t-Bucl (mol) [-Buc] In[-BuC Time, t (s) added base added base (mL) (mol) First addition 40 0.50 Second additlon 101 1.00 Third addition 160 1.52 Fourth addition 224 1.99 Flfth additlon 278 2.49 Sixth additlon 334 3.01 Seventh addition 389 3.48 Use the data in the table above to plot In[t-BuC]]; vs time (s). Include labelled axis, a title, and a linear trendline. Upload your plot here.

Pls solve thsi accurate pls pls accurate it's important

Aime Dater Page No. - lag (2x1)+log141 2X10 me [4]

Rank the following diatomic species of carbon in order of bond length and bond strength. A. C₂ B. C₂+ C. C₂ Bond Length Bond Strength Longest Next Shortest 00 Strongest Next Weakest

I need help with one of my pre-lab questions which I want to understand. Its question number 2, the one that highlighted. I don't want to make it over-complicated, I want something that I can understand.

This question is not an accredited question

Answer 2b answer must be typed/digitally illustrated if applicable (cannot be hand drawn - it will be marked as incorrect if it is hand drawn)

Please answer 5,6,7,8. I submitted already and only got answer for number 4. Please help with the rest.

NSCI chemistry  Answer only number 1

pls help me solve these 5 problems.

■ True or False: in a TOF analyzer, a fragment of low mass reaches the detector first ▪ In GCMS when we know what analytes we are measuring we use not know what analytes are in the sample we use than scan. ▪ A) Scan; SIM ■ B)SIM; scan • C) SIM; SIM mode. When we do mode. SIM allows greater sensitivity

| 37-C1 104-Pd 114-Sn 116-Sn 123-Sb 202-Hg 206-Pb 100000 SAMSUNG LIVEWORKSHEETS

New Pls answer asap . Pls provide accurate answer. Help me thank uuu. Handwritten thank u.

75 min total time. No file uploáds. Question 1 What is the classification of the compound shown below? CH2OH C=O Но—с—н ČH2OH A) L B) D C) A sugar this small is not classified as L or D. D) Not applicable O B O A O D MacBook Air esc 80 888 F2 F3 F4

To run a spectrophotometry experiment, begin by warming up the spectrophotometer and preparing the samples. Be sure to select the correct absorbance (X), then run a measurement on the sample solution. Follow up by running measurements on sample solutions. Once data is collected, turn off the instrument, clean the area, and discard the samples. Partially correct (2 of 4 correct)

Need help with 1-4 please. Will submit another time as well. Pre-laboratory questions

Helping tags: Chemistry . . . WILL UPVOTE, just pls help me answer the questions and show complete solutions. Thank you! 3

Y Part A > Spell out the full name of the compound. Submit Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining Part B w Spell out the full name of the compound. Submit Request Answer

A Dryan Zen 国 MIDTERM-EXAM (1) (Protected View) - Word 요 Share View Help O Tell me what you want to do Insert Design Layout References Mailings Review File Home Enable Editing O PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Tel. NO.. (U45) 204-JJUO NOLOGICAL CO 9001:2015 Certified NAME: D. Stes SHOW THE EXPANDED CONDENSED FORMULA: + 396% 10:50 AM Page 2 of 2 105 words 32°C Mostly sunny 4/23/2022 W O Type here to search 出

k esc ~ 1. LiAlH4 2. Neutralizing work-up Select to Draw ! F1 F2 < O Q #つ 80 F3 NaCN, HCI Select to Draw $ 000 000 F4 % L F5 Problem 4 c MacBook Air < ( F6 8

Please answer 4-10. No need for explanation, I just need an answer and analyze it by myself.

Lab Data / Calculations Identity of Unknown Mass (g) of Unknown and weighing paper Mass (g) of weighing paper following transfer Mass (g) of Unknown A used Initial mass (g) of Mg used (approximate) Mass (g) of filter paper (before use) Mass (g) of dried filter paper and isolated Cu Show Transcribed Text Initial mass (g) of Mg used (approximate) Mass (g) of filter paper (before use) Mass (g) of dried filter paper and isolated Cu Mass (g) of recovered Cu metal %by weight of Cu in Unknown A A Edit Answer 3,35 Edit 2.25 Edit Try 1: X 1.0972 Try 2:11 55 Info 1040 0.48 Edit 0.32 Edit 0.42 Edit 0.48 Edit 0.32 Edit 0.42 Edit Try 1:01 55 Info 1080 Try 1: X 20.83 Try 2:9.091 5 5 Info 1090 PD NG 3 View HI Try Try Try Ent Tole Hidi For mar enti grat Hidi

3. How many days should the prescription below last? Dr. Barbara Clemmons 121 West Loop Tacoma, WA 00000 phone 555-0404 Sharon Parker For Address R Pamelor 75 mg тро ТРОВIД Disp. #20 Baker C SUBSTITUTION PERMITTED TIMES MeK-3 REFILL 3 Date 1-21 DISPENSE AS WRITTEN DEA No. MO

I Review | Cor Submit Previous Answers Correct Part C 4 mol B ΑΣφ JAH| = kJ Submit Request Answer Part D

Question 1 I understand the use of outside sources, LUOA lessons, or any other unapproved materials to answer questions on my tests and quizzes are violations of the academic integrity policy. I have only used information I have learned. I know tests and quizzes are NOT open book. I have not used any resources (including help from people) on this assessment. By selecting true, you agree with this statement. True