For [Ca +2 ]:
0.0010 mol/l · 0.05 l =
For [ SO4 -2 ] :
0.01 mol/l · 0.05 l =
Cumulative volume:
50 ml + 50 ml = 10 ml = 0.1 l
[Ca +2 ] =
[SO4 - 2] =
Qc for CaSO4:
Qc =
This is less than Ksp of CaSO4.
Answer:
C ) No precipitation will occur.
Answer:
If a metal is less reactive than carbon, it can be extracted from its oxide by heating with carbon. The carbon displaces the metal from the compound, and removes the oxygen from the oxide. This leaves the metal.
To do this, you 1st figure out the atomic number of which ever element you are working on. In this case, it's Nitrogen. Nitrogen has an atomic number of 7. So basically, you right N with 2 dots on top of it, 2 dots to the right, 2 dots below N and 1 dot to the left of N.
Answer:
A detonated nuclear bomb produces a fireball, shockwaves and intense radiation. A mushroom cloud forms from vaporized debris and disperses radioactive particles that fall to earth contaminating air, soil, water and the food supply. When carried by wind currents, fallout can cause far-reaching environmental damage
Explanation:
They harness the forces that hold the nucleus of an atom together by using the energy Nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei. to initiate a nuclear fusion reaction, the process is often referred to as a thermonuclear explosion.