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Is seawater a better conductor of electrcity than water from a freshwater lake?
Yes, seawater is a better conductor of electricity than water from a freshwater lake. This is because seawater contains a higher concentration of dissolved ions, such as sodium and chloride, which allow for the flow of electrical current more easily compared to freshwater that has fewer dissolved ions.
What are the major species present when bromic acid is dissolved in water?
When bromic acid (HBrO3) is dissolved in water, it will dissociate into ions to form hydronium ions (H3O+), bromate ions (BrO3-), and any remaining undissociated bromic acid molecules. These are the major species present in the solution.
WHAT ARE THE MAJOR SPECIES PRESENT IN IRON BROMIDE WHEN DISSOLVED IN WATER?
When iron bromide dissolves in water, it forms ions. The major species present are Fe3+ (iron III) and Br- (bromide). These ions result from the dissociation of iron bromide molecules in water.
What substance should you add to salt water to make it less concentrated?
Add More Salt to make it more concentrated and add more wtaer to make it less concentrated
What is trace ions?
Trace ions are ions that are present in very small concentrations in a solution or environment. They are often essential for various biological processes and play important roles in chemical reactions, but they are typically present in much lower amounts compared to major ions. Examples include copper, zinc, and iron ions.
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.
Can freshwater passes electricity?
No, no ions so cannot pass electricity
Does a fish lose ions as it moves from fresh water to salt water?
Yes, as a fish moves ,from saltwater to freshwater, the concentrations of salt ions drops as freshwater enters the body via osmotic pressure.
Is seawater a better conductor of electrcity than water from a freshwater lake?
Yes, seawater is a better conductor of electricity than water from a freshwater lake. This is because seawater contains a higher concentration of dissolved ions, such as sodium and chloride, which allow for the flow of electrical current more easily compared to freshwater that has fewer dissolved ions.
Which is not a major use of freshwater resources?
One major use of freshwater resources is agriculture, which includes watering crops and livestock. Another major use is industrial processes, such as manufacturing and energy production. Recreation, while important, is not considered a major use of freshwater resources.
What are the major categories of freshwater ecosystem?
The major categories of freshwater ecosystems are lakes, rivers, streams, wetlands, and ponds. These ecosystems support a wide variety of plant and animal life and play crucial roles in local and global ecosystems.
What is a major source of freshwater in the US?
oxygen(O2)
What is the major city the biome of a freshwater biome?
The major city that a freshwater biome can be found in is Seattle, Washington. Seattle is known for its proximity to bodies of freshwater such as Lake Washington and Lake Union, which are home to a variety of freshwater plants and animals.
What are the major reservoirs of Earth's freshwater?
The major reservoirs of Earth's freshwater include glaciers and ice caps, groundwater, lakes, rivers, and wetlands. These sources contain the majority of the world's accessible freshwater, with groundwater being the largest reservoir.
Does the body of a freshwater fish usually tend to gain chloride ions through diffusion?
Freshwater fish typically lose chloride ions through diffusion because their bodies are constantly trying to regulate osmotic balance with their surroundings. This loss is usually compensated for by actively taking in chloride ions from the surrounding water through specialized cells in the gills.
What are the major compartments of freshwater on a global basis?
great lakes
What are the major ions present in the aqueous HN03?
Aqueous HNO3 (nitric acid) contains H+ ions and NO3- ions.
