The decay equation for radon-222 gas is known to be y = y 0 e -0.18t ,
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The decay equation for radon-222 gas is known to be y = y0e-0.18t, with t in days. About how long will it take the radon in a sealed sample of air to fall to 90% of its original value?
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ANSWER The decay equation for radon222 gas is given as y y0e01...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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