Answer:
Controls the movement of substances into and out of the cell.
Answer:
I took a screen shot of your image, and wrote on top of it!
Explanation:
Hope this helps! :)
Answer:
A. The average of all the data points
Answer:
0.5 moles of LiOH will absorb 5.6 L of 
Explanation:
According to law of conservation of mass, the sum of mass on the reactant side must be equal to the sum of mass on product side.
The balanced chemical equation is:

2 moles of LiOH absorb 1 mole of
i.e. 22.4 Liters at STP
0.5 moles of LiOH absorb
=
0.5 moles of LiOH will absorb 5.6 L of 