Answer:
6 electrons
Explanation:
Nitrogen is a divalent gas (N2) in which each nitrogen atom contribute 3 electrons each, making a total of 6 electrons to form a triple bond between it's molecule(-N≡N-)
Answer:
<h2>15.37 moles</h2>
Explanation:
To find the number of moles in a substance given it's number of entities we use the formula
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
We have the final answer as
<h3>15.37 moles</h3>
Hope this helps you
Answer:
0.0002675 square km that's all (if you want it in feet just comment below this)
Explanation:
I think a awsner could since heat makes molecules move faster causing them to be unstable thus increasing the rate for reaction