Aquantity of 85.0 ml of 0.900 m hcl is mixed with 85.0 ml of 0.900 m koh in a constant-pressure calorimeter that has a heat capacity of 325 j/°c. if the initial temperatures of both solutions are the same at 18.24°c, what is the final temperature of the mixed solution?
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Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.
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Aquantity of 85.0 ml of 0.900 m hcl is mixed with 85.0 ml of 0.900 m koh in a constant-pressure calo...
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