What would be the multiplier if oxygen had come out to be 2.33 mol? 2

3

4

The multiplier is 3

Explanation:

For this problem, we need to find an integer for the number of moles of oxygen. Let's see the results by multiplying 2.33 and 2, 3, 4:

2.33 mol · 2 = 4.66 moles.

2.33 mol · 3 = 6.99 moles ≈ 7 moles.

2.33 mol · 4 = 9.32 moles.

You can note that if we multiply 2.33 moles by three (3), we obtain an integer of the number of moles.

Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.