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Water Pollution
Title: Water Pollution
Category: Science & Technology
Details: Words: 876 | Pages: 3.7 (approximately 235 words/page)
Water Pollution
Water Pollution
Phosphates may be created by substituting some or all of the
hydrogen of a phosphoric acid by metals. Depending on the number of
hydrogen atoms that are replaced, the resulting compound is described as a primary, secondary or tertiary phosphate. Primary and secondary
phosphates contain hydrogen and are acid salts. Secondary and tertiary
phosphates, with the exception of those of sodium, potassium and
ammonium are insoluble in water. Tertiary sodium phosphate is valuable
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…showed last 75 words of 876 total…to overcome the disastrous effects
of phosphates is to find an alternate. However, an acceptable substitute for phosphates has not yet been found. Washing only with synthetic detergents would require so much detergent that the cost per wash would increase significantly. Another alternative is the substitution of synthetic nonionic detergents for ionic detergents in use. Nonionic detergents are not precipitated by Calcium of Magnesium ions. This would reduce the risk contaminating our lakes and rivers.
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