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
grigory [225]
3 years ago
8

How many atom of cd are in 3.00g of cadmium

Chemistry
2 answers:
REY [17]3 years ago
8 0
The molar mass of Cadmium is 112.41 grams, so first you need to convert your given value to moles. To do that divide 3 grams by the molar mass of 112.41 grams. That gives you an answer of .0267 moles of cadmium. Then to convert that value to atoms, you must use the constant of 6.022X10^23 atoms in one mole. Multiply the moles by that number, which will give you a final answer of (1.61X10^22) atoms in 3 grams of cadmium.

Hope this helps!
Crazy boy [7]3 years ago
5 0
I wish i was smart enough
You might be interested in
Tell me a hypothesis for the corrosion experiment for iron nails?
Nastasia [14]
The more acidic the substance is, the more the iron nails will corrode (this obviously depends on what your experiment is but hope this helped in some way)
5 0
3 years ago
I’m not sure on this!!!
Talja [164]

Answer:

-14

Explanation:

H=-6

G=7

therefore,

=7(H)+4(G)

=7(-6)+4(7)

=-42+28

=-14

8 0
2 years ago
Read 2 more answers
What did john dalton state in his atomic theory
ira [324]
<span>Although two centuries old, Dalton's atomic theory remains valid in modern chemical thought. 1) All matter is made of atoms. Atoms are indivisible and indestructible. 3) Compounds are formed by a combination of two or more different kinds of atoms.</span>
4 0
3 years ago
Read 2 more answers
Which statement describes a property of magnets? Magnets repel objects that are made of iron. Magnets attract sheets of paper. M
Contact [7]

Answer:

D

Explanation:

6 0
2 years ago
Read 2 more answers
How does conduction happen?
pashok25 [27]

Answer:

Conduction is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules. ... The fire's heat causes molecules in the pan to vibrate faster, making it hotter. These vibrating molecules collide with their neighboring molecules, making them also vibrate faster.

Explanation:

8 0
2 years ago
Other questions:
  • Why must reagent bottles be closed when not in use?
    6·1 answer
  • For an ideal gas condition, what is the mass (g) of N2 if the pressure is 2.0 atm, the volume is 25 mL and the temperature is 29
    8·1 answer
  • For an enzymatically catalyzed reaction in which the measured values for KM and Vmax are, respectively, 10.0 mM and 0.172 mM min
    12·1 answer
  • What is the independent variable?
    12·1 answer
  • The unique properties of water enable life to exist on Earth. Which of these is a property of pure water?
    13·1 answer
  • Given: 2NaCl the 2 is:
    7·1 answer
  • PLEASE HELP QUIKLY!
    7·2 answers
  • Reduces frictions creation of thermal energy
    12·1 answer
  • When the boat is placed on the scale, how does its weight compare to the weight of the water it displaced?
    12·2 answers
  • Omg pls help i dunno what the frick frack this is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!