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Calculate the energy (in J) required to melt 7.93g of ice at 0 °C.
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What is the independent variable in this investigation? mass volume sample number substance density
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Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
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Calculate the energy (in J) required to melt 7.93g of ice at 0 °C....
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