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Why does the colour of potassium permanganate not disappear when excess is added?
The color of potassium permanganate does not disappear when excess is added because it is a self-indicating compound. When there is excess potassium permanganate present, it remains in its colored form (purple) to signal that the reaction is complete or that there are no reducers left to interact with.
What is the name for excretion of potassium in the urine?
The excretion of potassium in the urine is known as kaliuresis. This process helps regulate potassium levels in the body by removing excess potassium from the bloodstream.
Why potassium iodide is added in excess?
Potassium iodide is added in excess to ensure that all available lead nitrate has reacted to form lead iodide. This helps to maximize the yield of lead iodide and ensures that there is no excess lead nitrate remaining in the solution.
What colour change is seen when excess potassium iodine is reacted with chlorine?
When excess potassium iodide is reacted with chlorine, the solution changes from colorless to dark brown due to the formation of Iodine (I2). Excess potassium iodide reacts with chlorine to form iodine, which imparts the dark brown color to the solution.
One mole of calcium phosphide on reaction with excess of water gives what?
One mole of calcium phosphide on reaction with excess water produces calcium hydroxide and phosphine gas. This reaction can be represented as Ca3P2 + 6H2O → 3Ca(OH)2 + 2PH3.
Add an excess of potassium iodide to copper sulphate solution how much is excess?
The amount of excess potassium iodide depends on the stoichiometry of the reaction between potassium iodide and copper sulfate. One equivalent of potassium iodide is needed to react with one equivalent of copper sulfate. Excess potassium iodide would be any amount added beyond this stoichiometric ratio.
What is the excess interstitial fluid drains from body tissues?
Lymph.
Where is excess calcium stored when blood calcium levels increase?
Excess calcium is stored in the bones when blood calcium levels increase. This process is regulated by hormones such as calcitonin and parathyroid hormone, which help maintain calcium balance in the body.
Why does the colour of potassium permanganate not disappear when excess is added?
The color of potassium permanganate does not disappear when excess is added because it is a self-indicating compound. When there is excess potassium permanganate present, it remains in its colored form (purple) to signal that the reaction is complete or that there are no reducers left to interact with.
What will cause an interstitial edema?
Interstitial edema is primarily caused by an imbalance between the hydrostatic and oncotic pressures within the capillaries, leading to excess fluid accumulation in the interstitial spaces. Conditions such as heart failure, kidney dysfunction, and liver cirrhosis can exacerbate this imbalance. Inflammation or increased vascular permeability, often due to infection or injury, can also contribute to the development of interstitial edema. Additionally, lymphatic obstruction can interfere with fluid drainage, further promoting edema formation.
What mineral excess cause anemia?
calcium
What is the emergency treatment of hyperkalemia?
The emergency treatment of hyperkalemia involves several steps to stabilize the heart and lower serum potassium levels. Initial management includes administering calcium gluconate or calcium chloride to protect the myocardium from the effects of high potassium. Insulin, often given with glucose, can help drive potassium back into cells, while beta-agonists and sodium bicarbonate may also be used to facilitate this process. Additionally, diuretics or dialysis may be necessary for more severe cases to remove excess potassium from the body.
How do you get rid of too much calcium in water?
To reduce excess calcium in water, you can use a water softener, which typically employs ion exchange to replace calcium ions with sodium or potassium ions. Another method is to install a reverse osmosis system, which effectively removes minerals, including calcium, from water. Additionally, you can use chemical treatments, such as adding sodium hexametaphosphate, to help sequester calcium and prevent scaling.
Does calcification occur due to excess intake of calcium?
no
What is the name for excretion of potassium in the urine?
The excretion of potassium in the urine is known as kaliuresis. This process helps regulate potassium levels in the body by removing excess potassium from the bloodstream.
A patient would be infused with what solution to relieve excess interstitial fluid on brain?
To relieve excess interstitial fluid in the brain, a patient may be infused with a hypertonic saline solution. This type of solution draws water out of the brain's interstitial space, helping to reduce edema and alleviate pressure. Careful monitoring is essential, as rapid shifts in fluid balance can lead to complications. Always consult with a healthcare professional for appropriate treatment options.
Excess potassium ion is eliminated from the body by?
Excess potassium ion is primarily eliminated from the body through the kidneys via urine. Additionally, a small amount of potassium can be excreted through sweat. It's important for proper kidney function to maintain the balance of potassium levels in the body.
