For some jobs, “good enough” is good enough. that’s sometimes true in chemistry. more often, though, careful planning, calculations, measurement, and laboratory work are necessary to get the desired result. imagine two tasks that would involve a chemical reaction of some sort. for one, measurement is not all that critical. for the other, careful stoichiometry and laboratory process is essential. identify and describe two tasks (projects, operations, devices, etc.) that differ in this way.
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Chemistry, 22.06.2019 14:50
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
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For some jobs, “good enough” is good enough. that’s sometimes true in chemistry. more often, though,...
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