Question

In: Chemistry

1. Which of the following is a strong nucleophile and a strong base? A. RS- B....

1. Which of the following is a strong nucleophile and a strong base?

A. RS-

B. RO-

C. H-

The MAJOR product from the reaction of a 1° substrate and strong nucleophile/strong base is formed through what mechanistic route?

A. SN1

B. SN2

C. E1

D. E2

E. SN1/E1

F. SN2/E2

Solutions

Expert Solution


Related Solutions

1.) The MAJOR product from the reaction of a 2° substrate and strong nucleophile/strong base is...
1.) The MAJOR product from the reaction of a 2° substrate and strong nucleophile/strong base is formed through what mechanistic route? SN1 SN2 E1 E2 SN1/E1 SN2/E2 2.) The product(s) from the reaction of a 3° substrate and NaI is/are formed through what mechanistic route? SN1 SN2 E1 E2 SN1/E1 SN2/E2
12. Which of the following salts is classified as a "strong acid-strong base salt"? a) NH4CN...
12. Which of the following salts is classified as a "strong acid-strong base salt"? a) NH4CN b) Li2C2H3O2 c) Li3PO4 d) Na2CO3 e) LiI
Resonance results in a weaker base and a weaker nucleophile?
Resonance results in a weaker base and a weaker nucleophile?
calculate the pH for a strong acid + strong base titration in which 5.00 mL of...
calculate the pH for a strong acid + strong base titration in which 5.00 mL of the M(OH)2 was transferred via pipet to a beaker and HCl was added from the buret. Concentration of base is 0.0721 M Concentration of acid is 0.0524 M Please show work. Calculate the pH: a) before any HCl is added b) after the addition of 4.00 mL HCl c) after the addition of 9.00 mL HCl d) 4.00 mL beyond the equivalence point
1.) Consider the following two mutually exclusive alternatives. A B Cost Rs. 4,000 Rs. 6,000 Uniform...
1.) Consider the following two mutually exclusive alternatives. A B Cost Rs. 4,000 Rs. 6,000 Uniform annual benefit Rs. 640 Rs. 960 Useful life (years) 20 20 Using a 15% interest rate, determine which alternative should be selected based on the future worth method of compa rison. 2.) Due to increasing awareness of customers, two different television manufacturing companies started a marketing war. The details of advertisements of the companies are as follows: Brand X Brand Y Selling price of...
Explain which of the following indicators would be appropriate for a weak acid-strong base titration?
  1) A pH meter is standardized at what three pHs?   2) The initial pH of the acetic acid-NaOH titration curve was _________. 3) Explain which of the following indicators would be appropriate for a weak acid-strong base titration? Indicator pH of color change Bromcresol green 3.8 - 5.4 Bromothymol blue 6.0 - 7.6 Phenolphthalein 8.0 - 9.6
1) How do the effects of a small amount of strong acid or strong base on...
1) How do the effects of a small amount of strong acid or strong base on water vs those on a buffer differ? Explain what happens on a molecular level in a diluted buffer, undiluted buffer and water solution when a small amount of strong acid or base is added. 2)Explain the term buffer capacity and what observations would indicate that the buffer capacity has been exceeded,
Consider the titration of a weak base (B- ) with a strong acid (HCl). Draw (this...
Consider the titration of a weak base (B- ) with a strong acid (HCl). Draw (this can be hand drawn) a pH (not pOH) vs mL HCl graph (it will not look the same as the one in question #13; if you start with a weak base, will the pH be low or high? As H+ is added, will the pH increase or decrease?). Label the titration curve with letters A-E, and describe the relative quantities of the dissociated base...
classify each substance as a strong acid , weak acid , strong base or weak base...
classify each substance as a strong acid , weak acid , strong base or weak base KOH, Ca(OH)2, H 2SO4, HI, HCOOH, NaOH, HCN, C5H5N
Classify each substance as a strong acid , weak acid strong base or weak base for...
Classify each substance as a strong acid , weak acid strong base or weak base for the following compounds HI C5H5N NaOO HCOOH KOH Ca(OH)2 H2SO4 HCN
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT