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
lilavasa [31]
3 years ago
15

How many atoms of aluminum are in 4.9 mol of aluminum?​

Chemistry
1 answer:
Strike441 [17]3 years ago
6 0

Answer:

8.14 mols al

Explanation:

You might be interested in
If someone consumes 22 g of sodium chloride per day, what mass (in grams) of sodium does that person consume? Sodium chloride is
kompoz [17]

Answer:

Mass of sodium, the person daily consume = 8.58 g

Explanation:

Given that:-

sodium chloride is 39% sodium by mass which means that:-

100 g of sodium chloride contains 39 g of sodium

Also,

1 g of sodium chloride contains 0.39 g of sodium

So, Given mass = 22 g

22 g of sodium chloride contains 0.39\times 22 g of sodium

<u>Mass of sodium, the person daily consume = 8.58 g</u>

4 0
3 years ago
24
RUDIKE [14]

Answer:

The exhaust system of the car is the excretory system that removes waste.

The gas in the car is the digestive system that provides the necessary energy.

3 0
3 years ago
How many liters of P, are in 3.5x1022 molecules at STP?
suter [353]

Answer: they giving you some hard question

Explanation:

i dont know  know what the answer is do you have any answer options

4 0
3 years ago
The brain, spinal cord, and nerves are all major organs of the ___ system.
lyudmila [28]

Answer:

nervous system

Explanation:

nervous system

5 0
2 years ago
Read 2 more answers
How to make a sugar cube dissolve more quickly in water?
Vesna [10]
Heat the water up a little
3 0
3 years ago
Other questions:
  • Calculate the solubility of silver chloride in 0.17M AgNO3. (Ksp=1.8E-10)
    6·1 answer
  • Give examples of simple machines advantage and disadvantage
    10·1 answer
  • Which statement best describes what happens when you hold a cold drink in your hand?
    7·1 answer
  • Given the atomic mass of select elements, calculate the molar mass of each salt. Element Molar mass (g/mol) Beryllium (Be) 9.012
    5·1 answer
  • The vapor pressure of water and the partial pressure of hydrogen contribute to the total pressure of 715 torr. What is the parti
    8·1 answer
  • Which is a characteristic of the polar water molecule?
    7·1 answer
  • 4) In water, Vanillin, C8H8O3, has a solubility of 0.070 moles of vanillin per liter of solution at 25C. What will be produced i
    14·1 answer
  • Which of the following is the best explanation of why an ionic compound formula is a ratio of atoms
    14·1 answer
  • Find electron proton and neutron for 17cl​
    12·1 answer
  • A Chalcogen and an Alkali metal would come together to form a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!