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
san4es73 [151]
3 years ago
14

Please help!!!

Chemistry
1 answer:
pochemuha3 years ago
8 0

Answer:

I FINNALY GOT MY HANDS ON THE AWNSER, dont

copy word for word though Explanation:

Simulation of a reaction is a chemical reaction modeling or demonstration tool, using various software to better understand the molecular structure and the physical and chemical properties of the molecule. Here the actual reaction is N2 + 3H2 -----> 2NH3. In the simulation reactions, the nitrogen and hydrogen molecules in the actual reaction are described by different colored circles or dots and the bonds are produced using a single, double or triple line that touches each molecule and gives an appearance like the reactants and the products' ball and stick model. Example: Molecule of nitrogen as o---triple line---o. A molecule of hydrogen as O———O. Chemical symbols such as N and H are expressed in Actual Chemical Reaction, N2 and H2 and the bonds are represented by single, double or triple lines that do not impact the atoms in the molecule as follows: Nitrogen Molecule: N -triple Bond- N. Hydrogen Molecule: H - H.

You might be interested in
Question 7 of 32
Sever21 [200]

Answer:O D to protect the environment from harmful chemicals

Explanation:

3 0
4 years ago
Read 2 more answers
The atomic mass of chlorine represents the mass of the most common naturally occurring isotope of chlorine. Is the statement tru
ozzi
I think the correct answer would be false. The atomic mass of chlorine does not represent the mass of the most common naturally occurring isotope of chlorine. The atomic mass of any compound is the average of the atomic masses of the naturally occurring isotopes of an element. <span />
8 0
4 years ago
Read 2 more answers
High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a person to reach a COHb leve
prohojiy [21]

Answer:

The exposure time that equals 750 is 3.4 hr

Explanation:

The given formula is:

[tex]T=.0002*x^{2} -.316*x+127.9[/tex]

In the formula:

T= exposure time

x= carbon monoxide present in ppm

So, to calculate the exposure time when carbon monoxide is 750ppm, you should replace the "x" by 750.

[tex]T=.0002*750^{2} -.316*750+127.9[/tex]

T=3.4hr

8 0
3 years ago
What are the names of the components (each shown with a leader and a line) of a circuit shown in the diagram?
kakasveta [241]
It could be source for the battery, switch or interrupter for the lever, charge for the bulb and conductor for the wire.
7 0
4 years ago
What is the driving force of convection in the atmosphere and ocean?
BartSMP [9]
<span>Mantle convection is the slow creeping motion of Earth's rocky mantle caused by convection currents carrying heat from the interior of the earth to the surface. It is one of 3 driving forces that causes tectonic plates to move around the Earth's surface.</span>
7 0
3 years ago
Other questions:
  • How many electrons, protons, and neutrons are contained in the 17o?
    12·1 answer
  • describe what happens when liquid carbon dioxide in a container at 60 atm and 25c is released itnto a room at 1 atm and the same
    6·1 answer
  • PLEASE HELP WITH THIS ONE TRUE OR FALSE QUESTION!!!
    9·1 answer
  • HELP ASAP
    5·2 answers
  • What else is produced during the combustion of propane, C3H8? C3H8 + 5O2 → 3CO2 + 4____
    12·2 answers
  • Why must power plants spend so much money and be so cautious in dealing with these materials?
    9·1 answer
  • The gas in a 600. mL balloon has a pressure of 1.20 atm. If the temperature remains constant, what will be the pressure of the g
    13·1 answer
  • VOCABULARY<br> 1. What is an ideal gas?
    15·1 answer
  • This chemical equation represents a chemical reaction.
    13·1 answer
  • How many moles of potassium are contained in 449 g of potassium? 23.9 moles 11.5 moles 2.14 moles 29.9 moles 14.5 moles
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!