Question
Five mineral samples of equal mass of calcite, CaCO3 (MM 100.085) , had a total mass of 12.4 ± 0.1 g. What is the average mass of calcium in each sample?
(Assume that the relative uncertainties in atomic mass are small compared the uncertainty of the total mass.)
(Input the answer in terms of absolute uncertainty.)
(Assume that the relative uncertainties in atomic mass are small compared the uncertainty of the total mass.)
(Input the answer in terms of absolute uncertainty.)
Answers
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