maryhobbs maryhobbs

23-10-2021
Chemistry

contestada

Oxygen can be produced in the laboratory by the reaction

2KClO3———-> 2KCl+3O2

How much potassium chlorate is needed to produce 2.75 L of oxygen, collected over water at 37°C and 94.9 kPa? The vapor pressure of water at 37°C is 6.28 kPa.

Respuesta :

shauryas2503 shauryas2503

23-10-2021

Answer:

5.2g potassium chlorate is needed to do so

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