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
MariettaO [177]
3 years ago
6

What is the total number of molecules in 11.2 liters of N2 gas at STP

Chemistry
1 answer:
scoray [572]3 years ago
7 0
Molar volume at STP = 22,4 L

1 mole -------------- 22,4 L
 x mole -------------- 11,2 L

x = 11,2 / 22,4

x =  0,5 moles of N2

1 mole --------------- 6,02.10²³ molecules
0,5 moles ------------ y molecules

y = 0,5 . 6,02.10²³

y = 3,01.10²³ molecules 

You might be interested in
PLEASE HELP
morpeh [17]
<span>conductor because it conducts the electrons</span><span />
6 0
3 years ago
Read 2 more answers
Collisions may occur between tectonic plates. The resulting geological features differ depending on whether the colliding plates
nika2105 [10]
B. Amid - ocean ridge is formed
8 0
3 years ago
Give the symbol for the element with the following orbital diagram:
wel

Answer: 0%

Explanation:

You got a bad grade

5 0
3 years ago
1. In order to make 1 salad it requires 1 head of lettuce, two tomatoes and three carrots. What would be the coefficients for th
pogonyaev

Answer:

3 salad = 3 lettuce + 6 tomatoes + 9 three carrots

Coefficients: 3, 6, 9

Explanation:

1 salad = 1 lettuce + 2 tomatoes + 3 three carrots

<em>Multiply all the coefficients of 1 salad by 3:</em>

3(1 salad) = 3(1 lettuce + 2 tomatoes + 3 three carrots)

<em>Expand the equation:</em>

3 salad = 3 lettuce + 6 tomatoes + 9 three carrots

5 0
3 years ago
Drawing a conclusion derived from knowledge of an established principle is called _____. inductive reasoning abductive reasoning
san4es73 [151]

a.)Inductive Reasoning

is the answer

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which phase would experience a decrease in the rate of dissolution with agitation
    12·1 answer
  • A 46.2 mL,0.568 M calcium nitrate solution is mixed with 80.5mL of 1.396M calcium nitrate solution.Calculate tge concentration o
    13·1 answer
  • Help need help with this question answer plz 30 points
    6·2 answers
  • 100 points!! Brainliest if correct!!
    13·2 answers
  • 0 ml of a 0.100 m solution of nh3 is titrated with 0.250m hcl. after 10.0 ml of the hcl has been added, the resultant solution i
    11·1 answer
  • HELP I’ll give Brainliest
    10·1 answer
  • Label the following as a pure substance or a mixture.
    9·2 answers
  • What is the specific heat of a substance if 1450 calories are required to raise the temperature of a 240g sample by 20℃?
    15·1 answer
  • Ricky is creating a family tree as a class project. While doing his research, he gathered pictures of all his closest relatives.
    14·1 answer
  • Please help!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!