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Chemistry, 22.06.2019 22:00
All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
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Chemistry, 23.06.2019 07:00
Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
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Chemistry, 23.06.2019 10:30
What is the difference between skimming and absorbing methods of the oil removal
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What are the half-reactions for the redox reaction CuCl2 + Zn +ZnCl2 + Cu?
Label the oxidation rea...
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