kelvinh43 kelvinh43

10-01-2024
Chemistry

contestada

Select the correct answer.

A laboratory assistant needs to prepare 35.2 liters of hydrogen at 25.0°C and 101.3 kilopascals. This is the equation for the reaction:

2HCl + Ca → H2 + CaCl2

What volume of 2.3 M hydrochloric acid is required to produce this much gas? Use the ideal gas resource.

A.
0.625 L
B.
0.876 L
C.
1.18 L
D.
1.25 L

Respuesta :

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