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
TiliK225 [7]
2 years ago
11

During a chemical reaction, two hydrogen atoms combine with two oxygen atoms. How many hydrogen and oxygen atoms will be present

in the product?
Chemistry
1 answer:
Reil [10]2 years ago
3 0

Answer:

2 hydrogen and 1 oxygen atoms

Explanation:

You might be interested in
Given the following balanced chemical reaction:
Gnom [1K]

Answer:

Explanation:

according to balance chemical equation

  3 A2 moles produced 2 moles of A3B

so 12 moles A2 will produced moles of A3B= 12*2/3=24/3= 8

therefore 12 moles of A2 produced 8 moles of A3B

6 0
3 years ago
2Al+3Cl2⟶2AlCl3
Leviafan [203]

Answer:

7.335 moles of  Cl₂ are required to react with 4.89 miles of Al.

Explanation:

Given data:

Moles of Al = 4.89 mol

Number of moles of Cl₂ required = ?

Solution:

Chemical equation:

2Al + 3Cl₂    →   2AlCl₃

Now we will compare the moles of Al and chlorine from balance chemical equation.

                            Al           :         Cl₂

                             2           :           3

                            4.89      :         3/2×4.89 =7.335 mol

Thus, 7.335 moles of  Cl₂ are required to react with 4.89 miles of Al.        

8 0
2 years ago
What is the mass of 4.2 x 10^24 molecules of Ca(OH)2
kvv77 [185]
Udirirororofofkflfofofofo
6 0
3 years ago
Read 2 more answers
Write METAL, NONMETAL, DIATOMIC MOLECULE ,METALLOID
deff fn [24]
Alkali metal - Group 1 metal
Alkaline earth metal - Group 2 metal
Iron triad - metal
Halogens - most are diatomic and are nonmetals - Cl2, Br2, I2
Noble gases - nonmetals and are not reactive due to full valence shell.
Boron group - metalloid
Oxygen group - oxygen molecule - a diatomic molecule composed of oxygen atoms, which are nonmetals.
3 0
3 years ago
Is it possible for an electron in a hydrogen atom to emit a gamma ray by falling to a lower energylevel?
jeka94
No, its not possible. Let's go back to 4th grades' basic science.
"Energy can not be created or destroyed."
This applies to everything, even atoms!

Have a great day! ❤
7 0
3 years ago
Other questions:
  • Which of these statements is true about the temperature of a substance?
    7·1 answer
  • How did Niels Bohr describe electrons in his atomic model
    7·2 answers
  • The process by which water is moved and changed through the earth is called
    7·1 answer
  • Hey! need help filling in this chart ASAP, thanks
    7·1 answer
  • How many atoms are there in 15.0 grams of Sulfur (S)?
    6·1 answer
  • If Jonathan went skateboarding from 4:00 PM to 4:30 PM and traveled 450 meters, what was his average speed?
    7·1 answer
  • Cuales son las diferencias entre un presidente y un rey? (dame 3 de cada uno)
    6·1 answer
  • Which expressions are equal to 675? 700 – 25 O 700 – 75 O 600 + 75 O 634 + 31 500 275​
    10·2 answers
  • At which pesan pressure lowest The image shows a representation of mountains of various heights, numbered 1, 2, and 3 The plami
    10·1 answer
  • What does mean when it asks for the smaller ion
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!