LAB REPORT SHEET_Dehydydrobromination of CinnAcid dibromide

if Therapeutic index increase，does it means that it cause higher death rate？？

Please correct answer and don't use hand rating

1.) H-B- 2.) H2O2, NaOH (xs) a) b.) HO d.)

a.) For which of the following compounds is it hazardous to breathe dust/vapor /fumes: acetylsalicylic acid, salicylic acid, acetic anhydride, acetic acid, phosphoric acid?  b.) Based on the boiling point or melting point of the compounds, which are you most likely to inhale accidentally? c.) Based on GHS hazard information, which would be most dangerous to inhale?  d.)  Of all these chemicals, which is most important to handle in a fume hood?

I need these two!! Plz

Iron(III) Chloride Test Saved BIIIU X2 | X² | → Ix Normal Alcohol FeCl3 test color Ethanol 2-Propanol 2-Methyl-2-propanol Cyclohexanol Phenol N/A Unknown ll !!

bad drove Use the following information to answer numerical-response question 9. Eight Common Compounds 1 2 3 4 5 6 7 8 C6H₂CH₂OOCCH3(1) Numerical Response 9. CO₂(g) C10H8(s) CaCO3(s) NaCIO(1) C3H6C1₂(1) NaHCO3(s) CH3COOH(aq) toodu The organic compounds above are numbered (Record all four digits of your answer in any order in the numerical-response section on the answer sheet.) and

Draw structural formulas for organic products A and B in the window below. Cul H₂C=CHBr Li pentane A ences B • Draw only products having the organic portion of the original alkyl halide. • Draw carbon-lithium bonds using the single bond tool. If a structure has a copper-lithium bond, do not draw the lithium. • Separate products from different steps using the → sign from the drop-down menu.

Click the "draw structure" button to launch the drawing utility. Draw the product of the reaction. OH HCI draw structure ...

Draw structural formulas for organic products A and B in the window below. CH3 CH3CCH₂CI _ CH3 Mg ether A A CH3OH B • Draw only products having the organic portion of the original alkyl halide. • Draw carbon-lithium bonds using the single bond tool. If a structure has a copper-lithium bond, do not draw the lithium. Separate products from different steps using the 1 sign from the drop-down menu.

Can you do question 1 please? Thank you

Salicylic Acid Test. Methyl alcohol with salicylic acid and concentrated sulfuric acid willgive methyl salicylate or oil of wintergreen, a compound with an odor of peppermint.In a test tube containing 0.2 gm of salicylic acid, add 1 ml. of concentrated sulfuric acid(CAUTION!). Introduce 1 ml. of methanol into the test tube. QUESTIONS:1. What will be the result? 2. To make the odor more pronounced, pour the contents of the tube into a smallbeaker containing 20 ml. of water. What is the reaction called?  3.

4. Start with NH3 and show step-by-step how the compound N-sec-butyl-N-isopropyl-3-pentanamine can be formed. Draw and name the reactants and products in each reaction (3 separate reactions.) 5. Salicylic acid (shown below) is a polyfunctional molecule (contains more than one functional group.) Circle and identify the functional groups on salicylic acid. Salicylic acid can react with ethanoic acid (acetic acid) to form aspirin. It can also react with ethanol to form ethyl salicylate, a compound with a minty smell used in perfume and artificial flavors. Draw out structures to illustrate each of these reactions. Discuss how these two reactions are similar and how they are different. HO, HO

QUESTION 30 Naming symmetrical anhydrides is easy! O In class, we learned to find the parent acid, anhydride. and replace it with

60% aqueous acetonitrile is isoelutropic with ____% aqueous methanol?

A. Both statements are true and related B. Both statements are true but not related C. The first statement is true and the second statement is false D. The first statement is false and the second statement is true E. Both statements are false 25. Quastenasy ammonium salts with hydrocarbon chains are used as detergent BECAUSE the presence of hydrophobic tail and ionic head facilitates its detergent action.

Iole haction of hydrOchloric aCIU In the SONUTON? |

What are the best starting material and reagents needed to make N-methylpropanamide? a. propanol and H2CrO7 b. propanoic acid, methylamine c. propanoic acid, methylamine, and high heat d. propene, H2SO4, H2O, and high heat e. methanoic acid, propylamine, and high heat

List answer using letters not structures. Thank you!

Please don't provide hand writtin solution.....   I Need Explation and step solution...

Please answer 3 and 4.

100% sure experts solve it correct complete solutions need okkk