Which one of the following does not represent 1.000 mol of the indicated substance A) 6.022 * 10²³ C atoms B) 26.00 g Fe C) 12.01 g C D) 65.39 g Zn E) 6.022 * 10²³ Fe atoms

Question

Quizplus · Accepted Answer

Option A and E represent 1.000 mol of F1F1F1S1 and C respectively, using Avogadro's number. 
Option C represents 1.000 mol of C using its molar mass. 
Option D represents 1.000 mol of Zn using its molar mass. 
However, option B does not represent 1.000 mol of Fe, as 1.000 mol of Fe has a molar mass of 55.85 g, which is greater than 26.00 g.

Which One of the Following Does Not Represent 1