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
oee [108]
3 years ago
6

How many total atoms are there in 60.3 g of carbon monoxide (CO)? total atoms: atoms

Chemistry
1 answer:
joja [24]3 years ago
7 0

Explanation:

moles = mass/mr

=60.3/28

=2.15 moles

number of particles = moles × 6.02×10^23

= 2.15×6.02×10^23

= 1.29×10^24 atoms

CO=12+16=28

You might be interested in
Enter the net ionic equation, including phases, for the reaction of AgNO3 (aq) and KCl(aq). Refer to the solubility rules as nee
artcher [175]

Answer:

Explanation: you need to remove the subscript of 5

3 0
4 years ago
Read 2 more answers
Which best describes the effect of J. J. Thomson’s discovery?
vlabodo [156]
The correct answer for the question that is being presented above is this one: "A. The accepted model of the atom was changed.<span>" </span>J J Thomson discovered the electrons and performed experiment using the cathode ray tube
Here are the following choices:
<span>A. The accepted model of the atom was changed.
B. The accepted model of the atom was supported.
C. Cathode ray tubes were no longer used in experiments due to poor results.
D. Cathode ray tubes became the only instrument of use in the study of atoms</span>
8 0
3 years ago
Covalent bonds are formed from the sharing of valence electrons
makvit [3.9K]

Answer:true

Explanation:

In covalent bond, lone pair of electrons are shared by the reacting species inorder to achieve a stable duplet or octet condition.as a result, molecules and not ions are formed

3 0
4 years ago
Read 2 more answers
Three quantum numbers are derived from Schrodinger’s equation that describe the probability of finding an electron around a nucl
hodyreva [135]

Principle: Orbital size & main energy level

Angular: Orbital shape

Magnetic: Orbital orientation

Orbital size is Principle; main energy level is Principle; shape is Angular; orientation is Magnetic

Principle:

imagine a bullseye. each ring shows how far its from the nucleus

Angular:

0 looks like circle

1 looks like a bowtie

2 looks like a flower or 4 leaf clover

3 looks like multiple lobes

Principle Quantum Number: It describes the size of the orbital and the main energy level. It is represented by n. Where, n = 1,2,3,4....stands for K, L, M, N shell and so on..

Angular momentum Quantum Number : It describes the shape of the orbital. It is represented as 'l'. The value of l ranges from 0 to (n-1). For l = 0,1,2,3... the orbitals are s, p, d, f...

Magnetic Quantum Number : It describes the orientation of the orbitals. It is represented as . The value of this quantum number ranges from . When l = 2, the value of  will be -2, -1, 0, +1, +2.

brainly.com/question/16979660

3 0
2 years ago
2. Without energy there can be no
vlada-n [284]

Answer:

Existence

Explanation:

Energy is required for anything to occur, without it there would be no 'causality' for things to change from one moment to the next.

Hope this helped!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Is used to locate and track severe storm
    15·2 answers
  • Write the correct formula for diphosphorus decachloride
    13·1 answer
  • a person standing on a canoe throws a cement block over the side. the action force on the cement block is 60 N. The reaction for
    15·1 answer
  • The molar heat capacity for carbon monoxide at constant volume is CV,m = 20.17 J/(K·mol). A 3.00-L fixed-volume flask contains C
    8·1 answer
  • I need help with this answer
    9·1 answer
  • Which of the following compounds contains the lead (iv) ion?
    7·2 answers
  • Please help will mark Brainly!!
    14·1 answer
  • Which of these changes could be classified as producing a chemical changes
    12·2 answers
  • When a polar bond is formed between 2 atoms which atom receives a partial positive charge
    11·1 answer
  • 100 PTS+BRAINILIEST: Why does it get colder as you go higher through the atmosphere, if you are getting closer to the sun??
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!