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Chemistry, 07.01.2021 22:20 ccollinsphotogr3177
Scientists Discuss time and how old the Earth is. How do they measure the idea
of time so long ago if they were not around to measure it with the technology we
have today? (Minimum 3 COMPLETE Sentences)*
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Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
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Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
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Scientists Discuss time and how old the Earth is. How do they measure the idea
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