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How many teaspoon of sugar have you added until the sugar no longer dissolve?
The answer depends on what the solvent is and how much there is.
Name two compounds which are covalent when pure but ionise to give ions when dissolved in water?
Many common salts are covalently bound when together but dissolve into constituent ions when dissolved in water. Two examples are sodium chloride and calcium chloride.
How many fluoride ions in MgF2?
2 ions
How many ions present in NiCO3?
there are two ions. Ni and CO3.
Are all minerals electrolytes?
Most salt dissolve in water, then they're electrolytes by forming ions in solution.
How many ions are produced when C6H12O6 dissolves in water?
All the simple sugars having the formula C6H12O6 are completely covalently bonded and thus produce no ions when they dissolve.
Why do all ionic compounds dissolve in water?
Many ionic compounds do NOT dissolve in water- such as calcium carbonate. The majority do and that is because the solvation of the ions is energetically favourable in those compounds.
Why water dissolve so many different substances?
Water can dissolve so many different substances because water has an unequel distribution of positive and negative charges(polar molecule) which attract many ions and other polar molecules.
Is water an ionic compound that can dissolve only ions?
No. Water is a largely covalent compound that spontaneously ionizes only to give concentrations of 10-7 molar for each of hydrogen and hydroxide ions. However water also has a high dielectric constant and for that reason can dissolve many ionic compounds. Water can also dissolve sufficiently polar organic compounds, such as sugar, with little or no trace of ionic character.
How many teaspoon of sugar have you added until the sugar no longer dissolve?
The answer depends on what the solvent is and how much there is.
How many ions does MgBr2 have?
One formula unit of MgBr2 has three ions; one Mg2+ ion and two Br- ions. One mole of MgBr2 formula units has one mole of Mg2+ ions and two moles of Br- ions, for a total of three moles of ions.
How many ions in silver chromate?
Two types: silver (Ag+) and chromate (CrO4-2) And within the formula (Ag2CrO4) there are two silver ions and one chromate ion for a total of three ions.
What is the action of water on ionic solids to produce and dispense hydrated ions?
When ionic solids (such as table salt) dissolve in water, they are completely dissociated into ions. For example, when NaCl (table salt) is dissolved, it is "split" into Cl- and Na+ (an anion and a cation). This is because water molecules are polar and produce a stronger attractive force on the individual anions and cations than the ions do on themselves. This is the reason why water can dissolve so many substances and why it is considered a universal solvent.
How many tespoon of sugar have you added until the sugar no longer dissolve?
The answer will depend on what solvent you are adding the sugar to and how much of it there is.
Are ionic compounds more likely to dissolve in water than covalent compounds?
Often - yes. the reason they break apart is the hydration energy of the ions- many ionic compounds are soluble in water and dissociate into ions, however there are ionic solids such as CaCO3 which are not soluble. The bonds in covalent compunds are often not broken- for example thise in alkanes. However there are covalent compounds which do react with water and dissolve.
Do ionic bonds dissolve in water?
This is a wrong question. Ionic bonding is a term referring to the attractive forces between the charged ions of an ionic compound. If you meant to ask " Do ionic compounds dissolve in water? ", the answer is yes. Most of them do. This is because the polar water molecules are easily separate the ions in the ionic solid. However, for unknown reasons, some ionic compounds do not dissolve in water. An example is Silver Chloride.
How many teaspoon of sugar have you added until the sugar no longer dissolves?
6 teaspoons At least 6 teaspoons of sugar added until it will no longer dissolve.
