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
irina [24]
3 years ago
5

How many atoms are in 755 moles?

Chemistry
1 answer:
artcher [175]3 years ago
3 0

Answer:

The answer to your question is:

Explanation:

        1 mol = 6.022 x 10 ²³ atoms

755 moles =   x

x = 755 x 6.022 x 10 ²³ / 1 = 4.54 x 10 ²⁶ atoms

You might be interested in
Which of the following is not produced in
Anastaziya [24]
1. greenhouse gases. these are not formed because nuclear fission involves the modification of atoms. It does not give rise to other molecules.
3 0
3 years ago
Read 2 more answers
1. Why don't the elements neon and argon react with other elements to form<br> compounds?
posledela

Answer: ask your chemistry teacher!

5 0
3 years ago
Can isotopes have different atomic numbers
Tpy6a [65]

Answer:

No

Explanation:

Atomic number represents the identity of atoms

using number of protons which is equal in isotopes.

6 0
3 years ago
Can spectrum colors be mixed
larisa86 [58]
Additive color mixing involves multiple sources of light with different colors in each source. Subtractive color mixing involves a single source of light with different colors absorbing various wavelengths of the color spectrum. Secondary colors of one system serve as the primary colors for the other.
8 0
2 years ago
What is the volume of an object with the mass of 7.9 grams in the density of 2.28g/ml.
Schach [20]

Answer:

3.7mL is the volume of the object

Explanation:

To convert the mass of any object to volume we must use density that is defined as the ratio between mass of the object and the space that is occupying. For an object that weighs 7.9g and the density is 2.28g/mL, the volume is:

7.9g * (1mL / 2.28mL) =

<h3>3.7mL is the volume of the object</h3>
7 0
2 years ago
Other questions:
  • Explain how a mummy decreases in mass from 200 to 170 kg
    8·1 answer
  • Calculate the vapor pressure lowering on an aqueous solution of glycerin that contains 180g of glycerin and 1000g of water at 25
    12·1 answer
  • How many grams of chlorine gas are in a 17.8 liter sample at 1.1 atmospheres and 29 degrees Celsius
    7·1 answer
  • What does density have to do with our layers?
    12·1 answer
  • What happens when the compound MgO is formed?
    5·2 answers
  • Middle school science help please
    11·2 answers
  • Please help me with this homework
    7·1 answer
  • Kahdbiaddsk;wvfodas vs;oi vsd;iv sdv;sidv s;vowdbvw;dichvbwdv;iwebfwd;iwdbcv;wkfbsdliasbv;soqivbasd
    13·2 answers
  • 2.00g of Copper wire was added to 50.0 mL of a 0.050M solution of Silver Nitrate. The reaction
    13·1 answer
  • PLEASE HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!