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Chemistry, 21.06.2019 18:30
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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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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What is the correct defination for carbon tetrachloride a. clc4 b. ccl4 c. c4cl d. ccl7...
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