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
prisoha [69]
3 years ago
13

How many moles are in 1.80g of N2?​

Chemistry
2 answers:
jeka57 [31]3 years ago
7 0

Answer:

28.0134

Explanation:

Dafna1 [17]3 years ago
6 0

Answer:

Explanation:

n=m/Mr

Molar mass =2(14)

n=1.80/28

n= 0.064

You might be interested in
Which of thes is a property of a substance that is composed of atoms that are held together by ionic bonds?
Svetlanka [38]

Answer: D) It conducts electricity when it is dissolved in water

8 0
2 years ago
How do elements differ going from left to right across a period on the periodic table?
Nuetrik [128]
Their atomic number increases
6 0
3 years ago
Liquids that do not mix are called
djyliett [7]

Answer:

Immiscible liquids

Explanation:

Immiscible comes from two words; 'im' indicating a negation or a contradiction; and 'miscere' meaning to mix.

Putting the words together, immiscible means not able to mix.

3 0
3 years ago
What’s the pattern of a Gas and Plasma?!!
Nataly [62]

Answer:

Gas turns into plasma when heat or energy is added to it. The atoms that make up the gas start to lose their electrons and become positively charged ions. The lost electrons are then able to float freely. This process is called ionization..

Hope it help!

3 0
3 years ago
How many calories are needed to melt 30 grams of copper
hjlf
The amount of calories you weight
7 0
3 years ago
Other questions:
  • Describe the nuclear model of the atom
    8·1 answer
  • Marijuana most abundant psychoactive chemical is delta-9- tetrahydrocannabinol or
    12·2 answers
  • 2,6 -dimetil nonano<br> 4 etil-2,2dimetil-4-propo:0ctano
    12·1 answer
  • 12. The particles that are found in the nucleus of an atom are
    12·1 answer
  • Which of the following best defines one mole of a substance?
    14·1 answer
  • Which of the following sets of quantum numbers is NOT allowed? a. n = 5, l= 4, ml= –2, ms = +1/2 b. n = 2, l = 1, ml= 0, ms = +1
    13·1 answer
  • Eriq, a chemist, is running tests with four unknown elements. He has found that they all bond the same way, so he knows that the
    5·2 answers
  • Can someone help me with this?
    14·1 answer
  • What is needed to release the energy in a bond?
    13·2 answers
  • Can you compare the function of veins in plants with anything else you know.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!