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    Exam 3: Calculations With Chemical Formulas and Equations
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    How Many Atoms Are Present in 495 G of KPF<sub>6</sub>
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How Many Atoms Are Present in 495 G of KPF6

Question 8

Question 8

Multiple Choice

How many atoms are present in 495 g of KPF6 (MM = 184.1 g/mol) ?


A) 2.38 × 1025
B) 1.62 × 1021
C) 2.69 × 1021
D) 1.21 × 1026
E) 1.29 × 1025

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