Question

. How many grams of oxygen contain 6.023 x 10²⁴molecules?​

Answer 1

Answer:

The number of gram molecules of oxygen in 6.02 * x10 24 CO molecules is

Gram molecular mass or Gram molecule-

Mass of 6.023 x 1023 molecules of oxygen(O2) = 32 x 6.023 x 1023 x 1.66 x 10-24 = 32 gm. Hence, Gram molecular mass of oxygen(O2) = 32 gm.

Explanation:

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