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A metal block has a mass of 122 grams and measures 2cm x 2cm x 4cm. What is the density of the block?
Answers: 1
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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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Building glycogen from glucose molecules is an example of
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100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
A metal block has a mass of 122 grams and measures 2cm x 2cm x 4cm. What is the density of the block...
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