Answer:
The concentrations are :
The pH of the solution is 3.15.
Explanation:
Initial
c 0 0
Equilibrium
c-x x x
Solving for x:
x = 0.000702 M
Initially
x 0 0
At equilibrium ;
(x - y) y y
Putting value of x = 0.000702 M
Total concentration of
The pH of the solution :
I have heard they can use hair is stocking or nets to absorb the oil out of the water
You could write about a fear you may have had as a child, eg. the dark, or underneath the bed, etc...
Answer:
Hydrogen is an element
Explanation:
Hydrogen is an element with only hydrogen atoms, whereas air, carbon dioxide, and water are all made up of multiple elements with different types of atoms.
The density of an ordinay rock is close to 3 g/cm^3 wihle the density of the paper clips is close to 8 g/cm^3 (the density of steel), then equal apparent volumes (same box) will contain different mass, being of course the mass of the box with paper clips much higher than that of the box with rocks.