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
Olenka [21]
3 years ago
10

What is the amount of moles for 12.0 g Ar?

Chemistry
2 answers:
Digiron [165]3 years ago
8 0

if i am correct it shall be 12. because i am thinking, 1 mole = 1 ar.

Ainat [17]3 years ago
4 0

Answer:

1 mole is equal to 1 moles Argon, or 39.948 grams

Explanation:

You might be interested in
______is the condition of the atmosphere at any given time and place and ______is the weather over a long period of time (fill i
Nady [450]

Answer:

Temperature is the condition of the atmosphere at any given time and place

and climate is the weather over a long period of time

Explanation:

I think so-

7 0
3 years ago
How many moles of h2o are produced when using 7 moles of h2
Olenka [21]
1) Write the balaced chemical equation:

H2 + 2O2 → 2H2O

2) Infere the molar ratios:

1 mol H2 : 2 mol of water

3) Make the calculus as the direct proportion relation:

[2 mol H2O] / [1 mol H2] * 7 mol H2 = 14 mol H2

As you see you produce the double number of moles of H2O than number of moles of H2 used.

Answer: 14 moles 

6 0
3 years ago
jelani and Mikah are watching an approaching storm from their living room window. All of a sudden they see a bright flash of lig
Shtirlitz [24]

Answer: Heat causes surrounding air to rapidly expand and vibrate, which creates the pealing thunder we hear a short time after seeing a lightning flash.

4 0
3 years ago
I will give you brainlest answer right please
lukranit [14]
Adrenaline gives you energy and stimulates your heart. When in stressful situations, like survival, you’re body is reacting and releasing this hormone.
8 0
2 years ago
A scientist heated a tank containing 50 g of water. The specific heat of water is 4.18 The temperature of the water increased fr
olya-2409 [2.1K]

Answer:

b

Explanation:

rdmjmnfh

3 0
2 years ago
Read 2 more answers
Other questions:
  • The basic organizational feature of the periodic table of elements
    6·1 answer
  • A 20.0 gram sample of an element contains 4.95 x 1023 atoms. what is the element?
    9·1 answer
  • Magnesium has three naturally occurring isotopes with masses of 23.99, 24.99, and 25.98 amu and natural abundances of 78.99%, 10
    5·1 answer
  • What is a base used in toothpaste?
    9·2 answers
  • If the lead concentration in water is 1 ppm, then we should be able to recover 1 mg of lead from _____ L of water.
    15·1 answer
  • An empty beaker weighs 32.4257 grams. A 10 ml pipet sample of an unknown liquid is
    5·1 answer
  • 14. If ExGxP=Hx) solve for A<br> A<br> В
    8·1 answer
  • In the waves lab, you changed ______ to see how it would affect wave speed.
    15·2 answers
  • 10. What is the IUPAC name of this compound? CH3 -CH2-C =C-CH3​
    15·1 answer
  • system of equations You and your friend are making 30 liters of sodium water. You have liters of 10% sodium and your friend has
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!