The power output of the Sun is 4 1026 W. (a) If 90% of this is

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The power output of the Sun is 4 × 1026 W.

(a) If 90% of this is supplied by the proton-proton cycle, how many protons are consumed per second?

(b) How many neutrinos per second should there be per square meter at the Earth from this process? This huge number is indicative of how rarely a neutrino interacts, since large detectors observe very few per day.

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Introduction to Chemical Engineering Thermodynamics

ISBN: 978-0071247085

7th edition

Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott

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Question Posted: Mar 01, 2017 12:53 PM

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The power output of the Sun is 4 1026 W. (a) If 90% of this is

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a Four protons are needed for each cycle to occur The energy released by a protonproton cy...View the full answer

Introduction to Chemical Engineering Thermodynamics

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