The molar mass of iron is : M(Fe)=56 g.mol^ -1 a) Calculate the number of atoms present in 0.28g of iron. b) What mass of iron corresponds to 0.18 mol of iron ?
The molar mass of iron is : M(Fe)=56 g.mol^ -1 a) Calculate the number of atoms present in 0.28g of iron. b) What mass of iron corresponds to 0.18 mol of iron ?
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter3: Mass Relations In Chemistry; Stoichiometry
Section: Chapter Questions
Problem 84QAP: Suppose that the atomic mass of C-12 is taken to be 5.000 amu and that a mole is defined as the...
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The molar mass of iron is : M(Fe)=56 g.mol^ -1
a) Calculate the number of atoms present in 0.28g of iron.
b) What mass of iron corresponds to 0.18 mol of iron ?
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