If you have 3x10^23 caffeine molecules, approximately how many miles of caffeine do you have?

0.5 moles

Explanation:

Based on Avogadro's law:

1 mole of any substance has 6.02 x 10^23 molecules

So, 1 mole of caffeine = 6.02 x 10^23 molecules

Z moles = 3x10^23 molecules

To get the value of Z, cross multiply:

(3 x 10^23 molecules x 1mole) = (6.02 x 10^23 molecules x Z moles)

3 x 10^23 = (6.02 x 10^23 x Z)

Z = (3 x 10^23) ➗ (6.02 x 10^23)

Z = 0.498 moles

[Round 0.498 moles to the nearest tenth as 0.5 moles]

Thus, there are approximately 0.5 moles of caffeine

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

a) the particles of the chair are strongly held together.