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Based on the equation and the information in the table, what is the enthalpy of the reaction?
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If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?
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Drug abuse will not lead to physical and psychological dependence. true or false ?
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If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?
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How many sublevels of an atom are there? and how does it relate to the periodic table...
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