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The calcium reacts with the water, producing calcium hydroxide and hydrogen gas.
Ca+ 2H2O --> Ca(OH)2 + H2
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What is the mineral found in the bone?
Calcium
What period is characterized by calcium ions release into cytosol and depolarization of the sarcolemma and T tubules?
The period that would be characterized by those things would be muscle contraction. Calcium ions are the neurotransmitters that cause contraction. Calcium Ions depolarize the cell and are spread through out the muscle via the T tubules.
What are the important ions in the body?
Ions and their transfer are critical to the human body's functions. Calcium (Ca), Potassium (K), Sodium (Na), Chlorine (Cl), Hydrogen (H+) and so are the major ions critical to human systemic functions.
Normally stored in the terminal cisternae of the sarcoplasmic reticulum?
One major function of the sarcoplasmic reticulum is the regulate the intracellular levels of CA2+ for contractions and relaxation for muscles. Sarcoplasmic Reticulum is a storage organelle with calcium ion pumps on membrane and use ATP to fuel pumps to get calcium ion inside it's cell and holds it. When contraction of muscle is needed calcium ion is then dumped into cytoplasm to cause contraction.
What is the treatment of hypocalcemia?
Severe hypocalcemia requires injection of calcium ions, usually in the form of calcium gluconate. Oral calcium supplements are prescribed for long term treatment.
How exactly does a water softener soften my water?
When calcium and magnesium build up in our water, it tends to make the water "hard." A water softener removes the calcium and magnesium and replaces it with sodium, which reduces the waters hardness. Metal ions, such as calcium and magnesium, that build up in water can react with soaps or detergents, creating a hardening effect of the water. This limits the cleaning effect of some soaps and can create build up in pipes. A water softener sends the water through an ionic exchange, where the hardness ions are replaced by sodium ions, reducing the hardness effect.
What effect does changing the concentration of calcium ions have on the coagulation of milk?
the rate of coagulation increases as the concentration of calcium ions increase.
A sample of tap water consists of water fluoride ions calcium ions and several other dissolved ions. Are the ions evenly distributed throughout the water?
Yes
What ions are present in hard water if it contains calcium chloride dissolved in distilled water?
ya mamHard water contains calcium and magnesium ions that cause hard water stains and limescale formation.
Why river waters are generally rich in calcium and magnesium ions?
Calcium and Magnesium ions in river water are result of the reaction from rain water with rocks such as Calcite, Limestone, Dolomite and Gypsum.
What ions will Ca(C2H3O2)2 produce in water?
Calcium ions Ca^2+ And 2 ethanoate ions CH3COO^-
How many ca 2 ions are present in 1 molecules of H2O?
In pure water, there are no calcium ions.
Element that is responsible for making water hard?
The metal cations are responsible for making water hard. Examples of these cations includes the calcium ions, the magnesium ions, the aluminum ions, and the manganese ions.
What are ions in water?
hydrogen and oxygen ions and some times impurities
A sample of tap water consists of water fluoride ions calcium ions and several other dissolved ions The ions are evenly distributed throughout the water Which term or terms could be used to descr?
Homogenous. AkA solution.
Does calcium chloride form ions in water?
Calcium chloride, or CaCl2, is an ionic salt comprised of calcium (C) and chlorine (Cl). CaCl2 disassociates when added to water into calcium cations and chloride anions.
What can you find in large quantities in hard water?
Usually calcium & magnesium ions.
