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Write balanced chemical equations for the following reactions: (a) Mn(NO3)2 with NH4OH (b) Pb(NO3)2 with H2S (add HNO3, forms in acidic solution) (c) Pb(NO3)2 with NH4OH
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Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
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The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.
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Which of the following describes the entropy change as a solution is made from a liquid and solid
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Write balanced chemical equations for the following reactions: (a) Mn(NO3)2 with NH4OH (b) Pb(NO3)2...
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