Answer:
So for every mole of H2 you will form a mole of water , assuming you have sufficient oxygen to react with it all . it will be 4 moles of O2 will be consumed from 8 moles of H2 , when the two substances react to form water
The value of the limit expression 
is 9, and it means that the function approaches 9, as x approaches 3.
<h3>How to evaluate the limit?</h3>
The limit expression is given as:
This means that we determine the value of the function as x approaches 3.
So, we have:
Limit = √(3^2 + 7) + 5
Evaluate the square
Limit = √(9 + 7) + 5
Evaluate the sum
Limit = √16 + 5
Evaluate the square root
Limit = 4 + 5
Evaluate the sum
Limit = 9
Hence, the value of the limit is 9
Read more about limits at:
brainly.com/question/14143957
#SPJ1
If a herd of deer lives in a forest where they eat the leaves of trees, then the amount of carbon in the trees and in the deer increases.
<h3>What is the matter cycle?</h3>
Matter cycling refers to the movement of matter (in this case carbon) from biotic and abiotic factors in an ecosystem.
The biotic components are living organisms, whereas abiotic components are the non-living part of the ecosystem.
The carbon is continuously cycling between living and non-living components in an ecosystem.
Learn more about the matter cycle here:
brainly.com/question/20439919
Answer:grants
Explanation:because why would you pay off a grant
