In general, the diffusion coefficient is inversely proportional to pressure. This is also an observed fact: gas production rates from coal seams tend to increase as the reservoir pressure goes down.
Measure the brightness of a star through two filters and compare the ratio of red to blue light.
Answer:
<h2>14.05 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>14.05 moles</h3>
Hope this helps you
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Answer:
I think it is 860 g MG Cl2
Explanation:
your welcome