Lag1989 problem number 8.39

Content: L8_39_idz-student_.pdf (38.14 KB)
Uploaded: 20.02.2024

Positive responses: 0
Negative responses: 0

Sold: 3
Refunds: 0

Seller: Timur_ed
information about the seller and its items

Ask a question

Loyalty discount! If the total amount of your purchases from the seller more than:

$15

the discount is

20%

$0.19

To calculate the Avogadro number NA, Perrin determined by means of a microscope the height distribution of the spherical gummigut particles suspended in water. He found that the ratio of the number of particles in the layers separated by each other at a distance of L = 38 μm is 2.08. The density of the gummigus is 1.2 * 10³kg / m³, the radii of its particles are R = 0.212 µm. Water temperature is 18 ° C. Using this data, find the Avogadro number.

Thank you for your purchase. If you have any questions, please contact us by mail (see "information about the seller"

No feedback yet