How many molecules of carbon dioxide are in 3.2 moles of carbon dioxide

   1.93 x 10²⁴molecules

Explanation:

Given parameters:

Number of moles of CO₂ = 3.2 moles

To find the number of molecules of CO₂ in 3.2 moles, we simply use the expression below :

       Number of particles = number of moles x 6.02 x 10²³

The above equation relates the number of particles such as molecules, atoms, protons, electrons to the number of moles.

A mole can be defined as the amount of substance contained in the avogadro's number of particles(6.02 x 10²³)

Number of particles = 3.2 x 6.02 x 10²³ = 19.264 x 10²³ =

                                         1.93 x 10²⁴molecules

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

answerambulatory;