Chemistry, asked by N7860, 1 year ago

How many moles of potassium chlorate should be decomposed completely to obtain 67.2 litres of oxygen at stp 2kclo3--->2kcl+3o2

Answers

Answered by amaqbool43

4

Answer:2

Explanation:

Moles of KClO3 : Volume of O2

2 : 67.2dm3

X. : 67.2 dm3

Hence x=2

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