johnjohnschaeffer
johnjohnschaeffer johnjohnschaeffer
  • 25-10-2020
  • Physics
contestada

How many molecules of HCI would react with 2 moles of AI?

2AI + 6HCI -> 2AICI3+3H2

A. 1.806x10^23
B 1.806x10^24
C 2.007x10^23
D 6.02x10^23

Respuesta :

Аноним Аноним
  • 25-10-2020

Answer:

1.806 x10^24

Explanation:

as 2 moles of Al are reacting with 6 moles of HCl that means For the reaction of 1 mole of Aluminium needs 3 moles of HCl

Formula for No of molecules is,

                 No of Molecules = Moles x Avogadro's No

                                              = 3  x (6.02 x10^23)

                                              = 1.806 x10^24

Answer Link
yahna80
yahna80 yahna80
  • 16-03-2021

Answer:

B. 1.806 x10^24

Explanation:

:p

Answer Link

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