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  • 24-02-2022
  • Chemistry
contestada

How many molecules are in 50 mL of 2 M HCl?

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IEatNutella
IEatNutella IEatNutella
  • 24-02-2022

Answer:

see below

Explanation:

Use dimensional analysis

[tex]\frac{50mL}{1} *\frac{1 L}{1000 mL} *\frac{2 M}{1 L} * \frac{6.022 *10^{23} }{1 mol} = \frac{50*2*6.022 *10^{23}}{1000} = 6.022 *10^{22}[/tex]

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