Questions

I need help answering the following question.

@natalies39 • about 2 years ago • Organic Chemistry → Ch.9 - Alkenes • 5 pts

I need help finding the product(s) for this reaction please.

@natalies39 • about 2 years ago • Organic Chemistry → Ch.9 - Alkenes • 5 pts

when do we know when the empirical formula is the same as the molecular?

@allisony3 • about 2 years ago • Chemistry • 5 pts

We are learning about the Crystalline state and its models. The question says Use diameters of 17, 19, 21, and 24 nm for a dime, penny, nickel, and quarter, respectively, to calculate r+/r– for the...

@valentinac9 • about 2 years ago • Chemistry • 5 pts

do E1 rxns care for the ant-hydrogen?

@savannahc23 • about 2 years ago • Organic Chemistry • 5 pts

Does this problem use E2 because the molecule is branched with a strong unhindered base and a primary carbon? (Referring to 1c on the problem image)

@mic2 • about 2 years ago • Organic Chemistry → 1,7 H-Shifts • 5 pts

How do I determine if a chemical equation is soluble?

@katrinal11 • about 2 years ago • Chemistry • 5 pts

When do you use the Henderson Hasselbalch equation?

@moriamy1 • about 2 years ago • Chemistry • 5 pts

You need to prepare an acetate buffer of pH 6.03 from a 0.600 M acetic acid solution and a 2.57 M KOH solution. If you have 675 mL of the acetic acid solution...

@honeyletc1 • about 2 years ago • Chemistry • 5 pts

Benzyl acetate is a naturally occurring ester in peaches. Draw the products formed when this ester is treated with water and NaOH. Differentiate by molecular weight and be sure to include charges.

@nathanielp4 • about 2 years ago • Organic Chemistry → 1,7 H-Shifts • 5 pts

I was confused with this because my professor said the single enantiomer. The product is chiral, so why isn't it racemic? (image below)

@mic2 • about 2 years ago • Organic Chemistry → SN1 SN2 E1 E2 Chart (Big Daddy Flowchart) • 5 pts

Do SN1 and E1 mechanisms always happen together?

@sandrar2 • about 2 years ago • Organic Chemistry • 5 pts

How can you work out a wolff reaction with a cyclic carbonyl?

@amyt18 • about 2 years ago • Organic Chemistry • 5 pts

The explosive nitroglycerin (C3H5N3O9) decomposes rapidly upon ignition or sudden impact according to the following balanced equation..

@alainf21 • about 2 years ago • Chemistry • 5 pts

is mass relevant when calculating velocity? i.e. "a merry go round rotates with angular velocity of 1 rev every 2 seconds...

@parthp9 • about 2 years ago • Physics • 5 pts

Once i get the ΔHrxn , if my answer is negative, is that endothermic or exothermic?

@blakev2 • about 2 years ago • Chemistry • 5 pts

How do you find the derivative of this equation? v(t)=3t^2+2e^(2t)+5cos(4t)+2 where t1=2 t2=5

@fabiolar1 • about 2 years ago • Physics • 5 pts

Formic acid, HCOOH, is a weak electrolyte. What solute particles are present in an aqueous solution of this compound?

@elinam19 • about 2 years ago • Chemistry • 5 pts

Which of the following contains the greatest number of atoms?

@vincenta5 • about 2 years ago • Chemistry • 5 pts

How much HNO3 must be added to a 1.00 L buffer that is 0.0100 M acetic acid and 0.100 M sodium acetate to reduce the pH to 4.55? (pka of acetic acid = 4.75)

@alexisb43 • about 2 years ago • Chemistry • 5 pts