Problem: The number of hydrogen atoms in 0.050 mol of C3H8O3 is A) 3.0 x 1022 H atomB) 1.2 × 1023 H atomsC) 2.4 × 1023 H atomsD) 4.8 x 1023 H atomsE) none of the above

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FREE Expert Solution

Given: 0.050 mol of C3H8O3


# of Hatoms=0.050 mol C3H8O3×8 mol H1 mol C3H8O3×(6.022×1023 H atoms)1 mol H

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Problem Details

The number of hydrogen atoms in 0.050 mol of C3H8O3 is 

A) 3.0 x 1022 H atom

B) 1.2 × 1023 H atoms

C) 2.4 × 1023 H atoms

D) 4.8 x 1023 H atoms

E) none of the above

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Based on our data, we think this problem is relevant for Professor Dahl's class at WKU.