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
ruslelena [56]
1 year ago
8

Can someone help me with number 2?

Chemistry
1 answer:
DanielleElmas [232]1 year ago
6 0

Answer:

Ammonia (NH3)

Explanation:

its an ionic compound where N nitrogen is bonded to covalent molecules

You might be interested in
During electrophilic aromatic substitution, a resonance-stabilized cation intermediate is formed. Groups, already present on the
DIA [1.3K]

Answer:

See explanation and image attached

Explanation:

Aromatic compounds undergo electrophilic aromatic substitution reactions in which the aromatic ring is maintained.

Substituted benzenes may be more or less reactive towards electrophilic aromatic substitution than benzene depending on the nature of the substituent present in the ring.

Substituents that activate the ring towards electrophilic substitution such as -OCH3 are ortho-para directing.

The major products of the bromination of anisole are p-bromoanisole and o-bromoanisole. The resonance structures leading to these products are shown in the image attached.

5 0
3 years ago
? What does solubility mean?
olga2289 [7]
Based on my knowledge and just completing Chemistry in 11th grade the I do believe the best answer here would be, C) "process of determining the amount of solute a solvent will hold." Hope this helped!
7 0
3 years ago
Read 2 more answers
Solve
stiv31 [10]

The volume of a gas that occupies 9 L at a temperature of 325K is 12.46L.

<h3>How to calculate volume?</h3>

The volume of a given gas can be calculated using the following Charle's law equation:

V1/T1 = V2/T2

Where;

  • T1 = initial temperature
  • T2 = final temperature
  • V1 = initial volume
  • V2 = final volume

  • V1 = 9L
  • V2 = ?
  • T1 = 325K
  • T2 = 450K

9/325 = V2/450

325V2 = 4050

V2 = 4050/325

V2 = 12.46L

Therefore, the volume of a gas that occupies 9 L at a temperature of 325K is 12.46L.

Learn more about volume at: brainly.com/question/2817451

7 0
2 years ago
1. True or false ? Balanced forces cause a change in motion. How do you know this ?
MariettaO [177]

Answer:

1. False

Balanced forces would mean all forces acting upon an object would be equal. So there is no movement.

2. True

Unbalanced forces would mean there is a force acting upon a side of tge object, causing it to move in a direction.

4 0
3 years ago
Complete the matching exercise below by choosing the correct strength of each bond type in aqueous solution. 1. covalent bond 2.
AlexFokin [52]

1. covalent bonds are strong

2. hydrogen bonds are weak

3. Ionic bonds are weak

6 0
4 years ago
Other questions:
  • find the density of a handful of sand having a mass of 208g and it displaces a volume of 80ml of water
    6·1 answer
  • Iron oxide reacts with aluminum to give aluminum oxide and iron. What kind of chemical reaction is this?
    11·1 answer
  • What type of energy is being transferred? in a cell phone
    9·1 answer
  • Element X has 2 following stable isotopes, X-23 (relative abundance 41.9%) and X-25 (relative abundance is [100-41.9]%). What is
    7·1 answer
  • Evaluate this dimensional analysis setup. A paperclip is 3.2 cm long. How many paperclips would fit in
    15·2 answers
  • What type of bond forms between a metal and a nonmetal?
    6·1 answer
  • In balancing the nuclear reaction 7535Br → E + 01e, the identity of element E is ________. In balancing the nuclear reaction Br
    6·1 answer
  • List three reasons why is the sun essential to our lives on Earth
    13·1 answer
  • A tire has a pressure of 780 mmHg at 27°C. If the tire is heated to 47°C on hot pavement, the new pressure will be: 310 mmHg 280
    7·2 answers
  • Different between:Electrovalent bond and covalent bond​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!