What is the specific activity (in Ci/g) if 9.1 g of an isotope emits 4.13× 108 B particles per hour? Enter your answer in scientific notation. x 10 Ci/g If 6.85 × 109 mol of 176W emits 1.07 x 10¹5 B+ in 1.00 h, what is the decay constant? Enter your answer in scientific notation. x 10

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter18: Nuclear Chemistry
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What is the specific activity (in Ci/g) if 9.1 g of an isotope emits 4.13× 108 B particles per hour? Enter
your answer in scientific notation.
x 10
Ci/g
If 6.85 × 10 mol of 176W emits 1.07 x 10¹5 B+ in 1.00 h, what is the decay constant? Enter your answer
in scientific notation.
x 10
Transcribed Image Text:What is the specific activity (in Ci/g) if 9.1 g of an isotope emits 4.13× 108 B particles per hour? Enter your answer in scientific notation. x 10 Ci/g If 6.85 × 10 mol of 176W emits 1.07 x 10¹5 B+ in 1.00 h, what is the decay constant? Enter your answer in scientific notation. x 10
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