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10-01-2024
Chemistry

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A balloon filled with helium gas has 1 g of He gas filled in it. What will be the number of helium atoms trapped inside the balloon if the atomic mass of He is 4 g/mol?
a. 1.206 × 10²³
b. 6.022 × 10²³
c. 3.011 × 10²³
d. 2.204 × 10²³

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