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10L of hard water required
A 100.0 mL sample of hard water is titrated with the EDTA solution from Part 2. The same amount of Mg2+ is added as previously,
1 answer
asked by
saddee
1,488 views
What two things are required for fossilization to occur:
burial and dissolved minerals burial and water hard parts and burial
1 answer
asked by
Ana
168 views
One of the main components of hard water is CaCO3. When hard water evaporates, some of the CaCO3 is left behind as a white
3 answers
asked by
Trista Nigh
3,160 views
If 75mL of a hard water sample required 23.00 mL of .200 M EDTA, calculate the total hardness
0 answers
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Jen
396 views
Hard water contains Ca ,Mg ,Fe and , which interfere with the action of soap and leave an insoluble coating on the insides of
5 answers
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Brennan
1,743 views
could someone please break this down and show me how to do it?
A fishtank with inside dimensions of 30.5 cm X 61 cm X 30.5 cm is
1 answer
asked by
noone
586 views
Well water in karst areas is often very hard. What is the role of chemical weathering in producing hard water in aquifers?
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PLEASE HELP
388 views
Well water in karst areas is often very hard. What is the role of chemical weathering in producing hard water in aquifers?
0 answers
asked by
Anonymous
356 views
A 100-mL sample of water is titrated with EDTA solutions in problem 2. The same amount of Mg2+ is added as previously, and the
1 answer
asked by
Carlye
4,504 views
Select all that apply.
The areas in which new laws have helped clean up the water are: A)It required that wastewater treatment
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asked by
fe
189 views