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A certain ore is 33.0% nickel by mass. How many kilograms of this ore would you need to dig up to have 45.0 g of nickel?
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3 votes
A certain ore is 33.0% nickel by mass. How many kilograms of this ore would you need to dig up to have 45.0 g of nickel?

User Vidyanand
by
7.4k points

1 Answer

5 votes
136.5 grams i think.
(it comes out to 45.045 so its almost right)
User DhS
by
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