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Chemistry, 21.06.2019 20:30
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
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Chemistry, 22.06.2019 05:50
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
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Chemistry, 22.06.2019 23:30
The sum of the oxidation numbers in a neutral compound is always
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Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
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What number would you write before water in the formula for calcium carbonate hexahydrate? 4 5 6 7...
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