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How Many Molecules Are Present in 0

Question 2

Multiple Choice

How many molecules are present in 0.340g of HCl?


A) 1.78 How many molecules are present in 0.340g of HCl? A) 1.78 10<sup>-22</sup> B) 6.46 10<sup>25</sup> C) 5.61 10<sup>21</sup> D) 2.06 10<sup>-23</sup> 10-22
B) 6.46 How many molecules are present in 0.340g of HCl? A) 1.78 10<sup>-22</sup> B) 6.46 10<sup>25</sup> C) 5.61 10<sup>21</sup> D) 2.06 10<sup>-23</sup> 1025
C) 5.61 How many molecules are present in 0.340g of HCl? A) 1.78 10<sup>-22</sup> B) 6.46 10<sup>25</sup> C) 5.61 10<sup>21</sup> D) 2.06 10<sup>-23</sup> 1021
D) 2.06 How many molecules are present in 0.340g of HCl? A) 1.78 10<sup>-22</sup> B) 6.46 10<sup>25</sup> C) 5.61 10<sup>21</sup> D) 2.06 10<sup>-23</sup> 10-23

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