HajiTarar4 HajiTarar4
  • 06-06-2023
  • Chemistry
contestada

9 4.55g of zinc is reacted with 50c * m ^ 3 of 2.25mol / d * m ^ 3 dilute hydrochloric acid.

The equation for the reaction is shown.

Zn + 2HCl -> ZnC*l_{2} + H_{2}

Which volume of hydrogen gas, at room temperature and pressure, is produced in the reaction?

A 1.35d * m ^ 3

B 1.67d * m ^ 3

C 2.7d * m ^ 3

D 3.34d * m ^ 3

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