C is the answer because a and b are definitions for mass and volume and a doesn’t have to do with density
Let x be the oxidation state of S.
Therefore,
2x + 3(-2) = -2
2x = -2 + 6
2x = 4
x =2.
Hence oxidation state of S is +2.
Hope this helps!
To find the speed, you're going to find the miles per hour. So, you divide the total amount of miles traveled by the time it took to travel those miles.
1200/30
Now you have a fraction. But, this fraction can be reduced, so now we have to reduce it. Both the denominator and the numerator can be divided by 30.
40/1
So, your answer is forty miles per hour.
Answer:
1.Diffusion
2.kinetic energy
3.molecular weight
4.kinetic molecular theory
Explanation:
Diffusion simply involves the molecular movement from a region of higher concentration to a region of lower concentration. It is the reason why air freshener sprayed at the end of one room is perceived at the second of the room
Energy is basically of 2 types. The movement energy and the rest energy. Energy that basically concerns the movement of matter is kinetic while the one at rest is potential energy
Molecular weight is the summation of the amu of the constituent elements present in a molecule
The kinetic molecular theory explains the behavior of gases at the molecular level. It contains some set of postulates that helps in predicting gas behaviors at the molecular level