How much hydrogen does sirius convert into helium eachsecond

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Reference no: EM13245065

Sirius has a luminosity of 8.4 * 10^27 Watts and a mass of 2.1 times the mass of the Sun.

a. How much hydrogen does Sirius convert into helium each second?

b. At this rate, how long would it take Sirius to convert all of its hydrogen into helium?

Reference no: EM13245065

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