Task 20515.

Content: 20515.png (46.41 KB)
Uploaded: 26.12.2021

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

Seller: Юрий Физик
information about the seller and its items

~ $1.16

The exact amount is on the payment page

Determine the density of a mixture of 80 oxygen and 20 helium under normal conditions.

Detailed solution with a short recording of the conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the solution, write. I will try to help.

No feedback yet

Similar items

$1.13

Task 10014.