<u>Hello and Good Morning/Afternoon</u>:
<em>Original Question: C₂H₅OH + __O₂ → __CO₂ + __ H₂O</em>
<u>To balance this equation</u>:
⇒ must ensure that there is an equal number of elements on both sides of the equation at all times
<u>Let's start balancing:</u>
- On the left side of the equation, there are 2 carbon molecule
⇒ but only so far one on the right side
C<em>₂H₅OH + __O₂ → 2CO₂ + __ H₂O</em>
- On the left side of the equation, there are 6 hydrogen molecules
⇒ but only so far two on the right side
C<em>₂H₅OH + __O₂ → 2CO₂ + 3H₂O</em>
- On the right side of the equation, there are 7 oxygen molecules
⇒ but only so far three on the left side
C<em>₂H₅OH + 3O₂ → 2CO₂ + 3H₂O</em>
<u>Let's check and make sure we got the answer:</u>
C<em>₂H₅OH + 3O₂ → 2CO₂ + 3H₂O</em>
<em> 2 Carbon ⇔ 2 Carbon</em>
<em> 6 Hydrogen ⇔ 6 Hydrogen</em>
<em> 7 Oxygen ⇔ 7 oxygen</em>
<u>Thefore the coefficients in order are</u>:
⇒ 1, 3, 2, 3
<u>Answer: 1,3,2,3</u>
Hope that helps!
#LearnwithBrainly<em> </em>
The government should put it support in a combination of sources, as no
source in the present can fully provide all energy requirements.
Answer:
1 N
Explanation:
First the equation is momentum = Force / distance
20 cm = 0.2 m
5 N/m = F / 0.2 m
F = 1 N
The answers would be:
1. Electron cloud
2. Electrons, Electrons, Electrons
3. Nucleus, nucleus
4. Protons, protons
5. Neutrons, Neutrons
6. Direct, direct.
7. Inverse, inverse
8. No relationship, no relationship
9. Experimental control
10. Controlled variables
Here is more about the question:
An atom has 3 subatomic particles:
Proton: positively charged particles
Electron: Negatively charged particles
Neutrons: Neutrally charged particles
The nucleus is made up of the protons and neutrons, while the electrons are found outside, within the electron cloud.
Electrons are very important in bonding. It is also heavily involved in electricity. Electricity is the flow of electrons through a conductor.
Relationships in a graph:
For direct relationships, you just need to remember, when one goes up, the other one goes up too.
Inverse relationships on the other hand, when one goes up the other goes down.
If no change occurs, then we can say that there is no relationship.
Answer:
your in mr langfords class
Explanation:
bruh moment
