1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melamori03 [73]
3 years ago
6

If sec-butyl-ethyl ether were synthesized by a Williamson synthesis, which combination would give the best results with the leas

t amount of elimination?

Chemistry
1 answer:
oksian1 [2.3K]3 years ago
4 0
If <em>sec-</em>butyl ether were synthesized by a Williamson synthesis, the combination that would give the best results with the least amount of elimination is (b) using sodium <em>sec-</em>butoxide and Bromoethane. Since bromoethane is an alkyl halide with the halogen attached at the terminal of the compound. 
You might be interested in
A gas can holds 2.9 gal of gasoline. what is the quantity in cubic centimeters
mash [69]
1 gal ---------- 3785.41 cm³
2.9 gal --------- ??

2.9 x 3785.41 / 1 => 10977.689 cm³
3 0
3 years ago
Which sentence describes the bond formed between two identical atoms?
Lilit [14]
The best answer is C

Since identical atoms would have the same electronegativity, thus making its electronegativity difference close to zero, if not equal to zero (O), making the bond between the two to be covalent. Thus, a chemical bond formed between two identical atoms is a covalent bond.
3 0
3 years ago
Read 2 more answers
If a temperature increase from 10.0 ∘C to 22.0 ∘C doubles the rate constant for a reaction, what is the value of the activation
maria [59]

The activation energy barrier is 40.1 kJ·mol⁻¹

Use the Arrhenius equation

\ln( \frac{k_2 }{k_1 }) = (\frac{E_{a} }{R })(\frac{ 1}{T_1} - \frac{1 }{T_2 })\\

\ln( \frac{2k }{k}) = (\frac{E_{a} }{\text{8.314 J} \cdot \text{K}^{-1} \text{mol}^{-1} })(\frac{ 1}{\text{283.15 K}} - \frac{1 }{\text{295.15 K }})\\

\ln2 = (\frac{ E_{a} }{\text{8.314 J} \cdot \text{K}^{-1} \text{mol}^{-1}}) \times 1.436 \times10^{-4}\\

\ln2 = E_{a} \times 1.727 \times 10^{-5} \text{ mol} \cdot \text{J}^{-1}

E_{a} = \frac{\ln2 }{ 1.727 \times10^{-5}\text{ mol} \cdot \text{J}^{-1}}\\

E_{a} = \text{40 100 J}\cdot\text{mol}^{-1} = \textbf{40.1 kJ}\cdot \textbf{mol}^{-1}

3 0
3 years ago
If I have an unknown quantity of gas at a pressure of 204.83 kPa, a volume of 27.88 liters, and a temperature of 8.76°C , how ma
Amiraneli [1.4K]
Um what this answer is but I think 1.26
8 0
3 years ago
Read 2 more answers
In water, what happens to a base?
BartSMP [9]
A base in water will form hydroxide ions. This is because bases are AOH while acids are AH+. I hope this helps!
5 0
4 years ago
Other questions:
  • When the [H+] in a solution is 1.7 × 10−9 M, what is the pOH ?
    6·2 answers
  • Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical
    6·2 answers
  • Which of these is a base?
    7·2 answers
  • An element has an atomic number of 18 and an atomic mass of 40. The number of neutrons in the nucleus of an atom of this element
    13·1 answer
  • Count then plot the total number of atoms in the reactants to total atoms
    5·1 answer
  • A substance joined by this type of bond will conduct electricity when in?​
    11·1 answer
  • What would be a likely climatic outcome of rising ocean temperatures?
    10·1 answer
  • What is the molarity of 5.60 mol of sodium carbonate in 1500 ml of solution?
    9·1 answer
  • Research help?
    5·1 answer
  • Which statement explains how the charges on objects determine the electric force between them?(1 point)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!