0
What else can I help you with?
What are the major ions in seawater and freshwater?
The major ions in sea water are chloride, sodium, sulphate, magnesium, calcium, potassium, bicarbonate, bromide, strontium,boron and flouride.
What are the predominant ions in seawater?
The most predominant ions in seawater are Na+,Mg+,I-,cl-.
Does distilled water contain any ions?
Distilled water does not contain any ions because the distillation process removes all impurities, including ions, from the water.
Does distilled water contain ions?
Distilled water typically contains very low levels of ions, as the distillation process removes most impurities, including ions.
What is the process by which oceans become acidic?
The more H2CO3 there is in seawater, the greater the number of hydrogen ions present. This decreases the pH of seawater, making it more acidic. Higher concentrations of H2CO3 also lessen the number of available carbonate ions (CO32).
How is chlorine produced from sea water?
Chlorine can be produced from seawater through a process called electrolysis. In this process, an electric current is passed through the seawater, causing the chloride ions to undergo oxidation at the anode, producing chlorine gas.
What are solutes and what two ions comprise the majority of seawater?
These ions are Na+ and Cl-.
What is the mistake in this statement magnesium and chloride make up most of the ions in seawater?
It should say, "Magnesium and CHLORINE make up most of the ions in seawater." Not chloride.
What ion makes up 7.7 percent of the ions in seawater?
Magnesium ions make up approximately 7.7 percent of the ions in seawater. These ions play a key role in various biological processes and are important for the health of marine organisms.
What is the most negatively charged ion dissolved in seawater?
The most negatively charged ion dissolved in seawater is chloride. In fact, Cl- makes up 55 percent of the seawater's salinity.
What is the major source of oceanic salinity?
The major source of oceanic salinity is the dissolution of ions from rocks on land that are carried into the ocean by rivers. This process adds various salts to seawater, contributing to its overall salinity. Additionally, hydrothermal vents on the ocean floor can also introduce elements and minerals that affect salinity.
What is the corrosion of carbon steel in seawater?
Corrosion of carbon steel in seawater occurs due to the presence of chloride ions, which can accelerate the breakdown of the protective oxide layer on the steel surface. The chloride ions can penetrate the oxide layer and react with the iron underneath, leading to the formation of iron chloride compounds and ultimately causing corrosion of the steel. This process is known as pitting corrosion and can significantly reduce the structural integrity of the steel over time.
