The addition of dimethylglyoxime, , to a solution containing nickel(II) ion gives rise to a precipitate: Nickel dimethylglyoxime is a bulky precipitate that is inconvenient to manipulate in amounts greater than 175 mg. The amount of nickel in a type of permanent-magnet alloy ranges between 24% and 35%. Calculate the sample size that should not be exceeded when analyzing these alloys for nickel.
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Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
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What happens when the temperature of a solution increases?
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An observation that requires measurement is called quantitative observable or qualitative
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The addition of dimethylglyoxime, , to a solution containing nickel(II) ion gives rise to a precipit...
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