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a contaminated water sample has

A water sample is suspected to be contaminated by iron (III) ions. How could you determine if the sample is really contaminated?
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2. asked by Christ
3. 886 views
a sample of indium chloride is known to be contaminated with sodium chloride. The contaminated sample weighs 2.87 g. When the
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2. asked by Anonymous
3. 806 views
a water sample is suspected to be contaminated by Hg(II) ions. How could you determine if the sample is really contaminated?
1. 2 answers
2. asked by Aiko
3. 1,016 views
.What is one way that cold and flu viruses spread? by inhaling contaminated droplets by transfusing contaminated blood by
1. 1 answer
2. 13 views
A sample of InCl3, is known to be contaminated with NaCl. The contaminated sample weighs 2.84g. When the contamintaed sample is
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2. asked by Carlos
3. 745 views
a contaminated water sample has a H of 3. How many times more acidic is this sample compared to neutral water of 7
1. 1 answer
2. asked by Kelsey
3. 404 views
1. In the United States, individuals become infected with Vibrio cholerae most commonly byA) consuming contaminated chicken. B)
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2. asked by Mina
3. 99 views
A sodium hydroxide sample is contaminated with sodium chloride. A 0.240 gram sample of this impure sample is dissolved in water
1. 1 answer
2. asked by Sam
3. 1,212 views
Lead is a toxic metal that affects the central nervous system. A Pb-contaminated water sample contains 0.0011 % Pb by mass. How
1. 2 answers
2. asked by Lisa, Help needed!
3. 1,155 views
Why is it important to monitor groundwater contamination?A.Contaminated groundwater can be harmful to drinking water supplies.
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2. 22 views