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
JulijaS [17]
2 years ago
13

What does 2Cl mean?​

Chemistry
1 answer:
Nina [5.8K]2 years ago
4 0

Answer: I think that you have to find it in your lesson

Explanation:

You might be interested in
Calcium and bromine have formed a bond. Leading up to this, calcium gave up electrons. It was a(n) ____.
Savatey [412]

Answer:

C. Positive Ion

Explanation:

7 0
3 years ago
Draw the most stable resonance structure for the intermediate in the electrophilic aromatic bromination of aniline, anisole, and
ASHA 777 [7]

Answer:

Here's what I get

Explanation:

(a) Intermediates

The three structures below represent one contributor to the resonance-stabilized intermediate, in which the lone pair electrons on the heteroatom are participating (the + charge on the heteroatoms do not show up very well).

(b) Relative Stabilities

The relative stabilities decrease in the order shown.

N is more basic than O, so NH₂ is the best electron donating group (EDG) and will best stabilize the positive charge in the ring. However, the lone pair electrons on the N in acetanilide are also involved in resonance with the carbonyl group, so they are not as available for stabilization of the ring.

(c) Relative reactivities

The relative reactivities would be

C₆H₅-NH₂ >  C₆H₅-OCH₃ > C₆H₅-NHCOCH₃

4 0
3 years ago
Consider the reaction below. 2Al2O3 4Al + 3O2 What is the mole ratio of oxygen to aluminum?
DiKsa [7]
The answer is 3/4.

The coefficient next to each reactant represents the amount of moles. The compound for oxygen is O2 and the compound for aluminum is 4. We can see that the number next to O2 is 3 and the number next to aluminum is 4.
8 0
3 years ago
Read 2 more answers
Molecules in 2 moles of carbon dioxide<br>​
Maksim231197 [3]

Answer:

HAVE A NICE DAY OK

I GOT UR ANSWER

5 0
2 years ago
How much sucrose (g) do you need to weight in order to prepare 19.16 g of a 13.1 % (weight percent) solution?
Nonamiya [84]
<span>2.51 grams
   You want to prepare 19.16 g of some solution which will have 13.1% of it's mass being sucrose. So we just need to perform some simple multiplication: 19.16g * 0.131 = 2.50996g
   Rounding to 3 significant figures gives 2.51 g.</span>
3 0
3 years ago
Other questions:
  • What elements fill the d orbitals on the periodic table?
    11·1 answer
  • 50 POINTS - FAIRLY SIMPLE QUESTION............. How does calcium carbonate react with rain when the rain is in the air, while ca
    14·2 answers
  • Which explanation best compares the movement of particles in the three states of matter?
    8·1 answer
  • Question 12 (1 point)
    12·1 answer
  • If a radioisotope has a half-life of 4 years, how much remains of a starting amount of 40 grams after 16 years have passed?
    10·1 answer
  • 7. Aluminum, iron, copper, and oxygen are all examples of which of the following?​
    8·1 answer
  • What is the molality of an acetic acid solution that contains 0.500 mol of HC2H3O2 (molar mass: 60g/mol) in 0.800 kg of water?
    9·1 answer
  • Really need help on this thing plz someone... help number 2 and 3:(
    12·1 answer
  • Please help.
    12·1 answer
  • 13. List the following ions in order of increasing radius: Li+, Mg2+, Br"
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!