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Question
The visible universe is estimated to contain 1022 stars. How many moles of stars are present in the visible universe?
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Solution
1 mole of stars = 6.022 × 1023 stars
Number of moles of stars = `10^22/(6.023 xx 10^22)`
= 0.0166 moles
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| Mass | 36g | - | 115 g | - |
