Explain the presence of phosphates in the water

Reference no: EM13540789

In some communities, products that contain phosphates are banned from sale because of pollution of well water, streams, and coastal bay. How could these salts enter the environment. How could the authorities test for the presence of phosphates in the water

Reference no: EM13540789

Questions Cloud

State what precipitate color is resulted from nacl and agno3 : How could you tell whether the white crystals you have are sodium chloride NaCl or sodium Iodide NaI. what precipitate color is resulted from NaCl and AgNo3

Assume an asteroid has the shape of a sphere : Assume an asteroid has the shape of a sphere. A rock sitting on the surface of the asteroid has a weight of 100 newtons. What would the weight of this rock be if it were moved to a distance above the surface equal to the radius of the asteroid? How i..

Find the resistance and the current in each case : The resistance and the magnitude of the current depend on the path that the current takes. Find the resistance and the current in each case

Find the number of joules of energy in one kilowatt-hour : One kilowatt-hour (kWh) is the amount of work or energy generated when one kilowatt of power is supplied for a time of one hour, Determine the number of joules of energy in one kilowatt-hour

Explain the presence of phosphates in the water : In some communities, products that contain phosphates are banned from sale because of pollution of well water, streams, and coastal bay. How could these salts enter the environment. How could the authorities test for the presence of phosphates in ..

What is the linear charge density of the rod : In the figure below, a nonconducting rod of length L = 8.50 cm has charge -q = -4.32 fC uniformly distributed along its length. What is the linear charge density of the rod?

Calculate the ratio of size of the electrostatic repulsion : It is known that the electric force of repulsion between two electrons is much stronger than the gravitational attraction. For two electrons at a distance d apart, calculate the ratio of the size of the electrostatic repulsion to that of the gravi..

Calculate how much work does he do : Bicyclists in the Tour de France do enormous amounts of work during a race. How much work does he do during a 177-km race in which his average speed is 12.7 m/s

How many grams of barium hydroxide to saturated solution : How many grams of barium hydroxide must be added to 2.37-L of distilled water to make a saturated solution

User Account

All Pages