Answer:
1/360
Explanation:
let x = liters
molarity=moles of solute/liters of solution, 7.2=0.02/x or 7.2=(1/50)(1/x), 7.2(50)=(1/x), 360(x)=1, x=1/360
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Protons = 20
Electron = 20
Neutrons = 20
Hope this Helps :)
When the substance is creating gases. Sometimes when it’s bubbling up
