Answer:
I think false
Explanation:
bcs oxygen can create good feeling in our body
To solve this we use the equation,
M1V1 = M2V2
where M1 is the concentration of the stock
solution, V1 is the volume of the stock solution, M2 is the concentration of
the new solution and V2 is its volume.
65 x V1 = 2 x 200 L
V1 = 6.15 L
Answer:
It is better to do chemistry
Explanation:
So that you will learn more of chemicals
