Question
Explain turbidity of water. How is turbidity measured? What causes water to become turbid? [3 MARKS]
Answer:
:
Definition: 1 Mark
Reasoning out: 1 Mark
Explanation 1 Mark
Turbidityis the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in the air. The measurement ofturbidityis a key test ofwaterquality.
The turbidity of water is based upon a comparison of the amount of light passing through a given water sample with that passing through a standard sample. Usually, this is defined in terms of the depth of water to which a candle flame can be clearly distinguished.
Turbidityis caused by particles suspended or dissolved inwaterthat scatter light making thewaterappear cloudy or murky. Particulate matter can include sediment - especially clay and silt, fine organic and inorganic matter, soluble colored organic compounds, algae, and other microscopic organisms.
Was this answer helpful ?
:
Definition: 1 Mark
Reasoning out: 1 Mark
Explanation 1 Mark
Turbidityis the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in the air. The measurement ofturbidityis a key test ofwaterquality.
The turbidity of water is based upon a comparison of the amount of light passing through a given water sample with that passing through a standard sample. Usually, this is defined in terms of the depth of water to which a candle flame can be clearly distinguished.
Turbidityis caused by particles suspended or dissolved inwaterthat scatter light making thewaterappear cloudy or murky. Particulate matter can include sediment - especially clay and silt, fine organic and inorganic matter, soluble colored organic compounds, algae, and other microscopic organisms.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution