Answer:
More information so I can answer please.
Explanation:
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
It makes it more accessible to everybody
B burning a piece of wood
Ash is a chemical substance not apparent before the chemical change,the fire burning the wood
