Chemistry, 25.01.2021 20:30 ronaldhernandez598
It is desirable to remove calcium ion from hard water to prevent the formation of precipitates known as boiler scale that reduce heating efficiency. The calcium ion is reacted with sodium phosphate to form solid calcium phosphate, which is easier to remove than boiler scale. What volume (in liters) of 0.478 M sodium phosphate is needed to react completely with 0.225 liter of 0.279 M calcium chloride
Answers: 1
Chemistry, 21.06.2019 14:00, alexisdiaz365
Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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In a copper wire, a temperature increase is the result of which of the following
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It is desirable to remove calcium ion from hard water to prevent the formation of precipitates known...
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