Chemistry, 27.04.2021 20:30, lazypotato71
Most chemical reactions can be classified into general categories, such as synthesis, decomposition, single displacement, double displacement, combustion and redox. Classify the following general reactions as to reaction type, and whether the reaction is endothermic or exothermic. 1) element compound -> new element new compound energy 2) compound compound -> new compound new compound energy 3) hydrocarbon oxygen -> carbon dioxide water energy 4) compound energy -> new compound element
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Chemistry, 23.06.2019 03:30, jennelledenise
Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral
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Chemistry, 23.06.2019 06:10, tammydbrooks43
How much would the freezing point of water decrease if 4 mol of nacl were added to 1 kg of water (kf=1.86 degrees c/(mol/kg) for water and i=2 for nacl a- 7.44 degrees c b- 14.88 c 3.72 d 1.86
Answers: 1
Most chemical reactions can be classified into general categories, such as synthesis, decomposition,...
History, 22.08.2020 20:01