Question

Find the mass of 10×6.022×10²³ hydrogen ?​

Answer 1

Answer:

1g is the answer it can be written as 1 mole of hydrogen =1g=6.022×10²³.

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Answer 2

6.022 X 1023 number of N2 molecules. Thus, mass of 6.022 × 1023 number of N2 molecules is 28g