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What is the solute and solvent of 10 k nicklace?
Solute and solvent are not adequate terms for the majority of alloys.
How many grams would be in a 10 k necklace?
The mass of a 10 kilogram necklace is 10,000 grams. Very heavy. If the questioner, intended 10 k to refer to value, they should have said what currency and what material the necklace was made of.
What is an unconcentrated solution?
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Is Pepsi a solution solvent or solute?
Ocean water: the solvent is water, the solutes are chlorides of Na, Ca, K, Mg etc.Pepsi Cola: the solvent is water, the solutes are caramel, caffeine, sweeteners, sodium citrate, phosphoric acid etc.
Why does a solute depress the freezing point of a solution?
A solute depresses the freezing point of a solution because the solute can not fit perfectly into the crystal lattice of the solid solvent. The normal crystal lattice is the lowest energy arrangement of the molecules or ions of the solid solvent. Therefore, the disordered lattice of a solvent freezing in the presence of a solute has at least slightly higher energy than the lattice of a solid pure solvent and requires at least a slightly lower temperature to solidify.
What is ebullioscopic constant?
The ebullioscopic constant is a proportionality constant that relates the lowering of the vapor pressure of a solvent to the concentration of solute particles in the solution. It is specific to each solvent and is used in calculating the change in boiling point of a solvent when a nonvolatile solute is added. The formula for calculating the change in boiling point (∆Tb) is ∆Tb = i * K * m, where i is the van't Hoff factor, m is the molality of the solution, and K is the ebullioscopic constant.
What is a dissolution reaction?
Dissolution is the process of dissolving a solute in a solvent. It does not involve any chemical change. �Some elements are more mobile than others � �Most commonly promoted by acid � �KAlSi3O8 + H2O > Al2Si2O5(OH)4 + K+ + H4SiO4
What necklace is Carrie Underwood wearing at the cma music festival?
Carrie Underwood at CMA Music Festival wearing NL61 Sunflower necklace in silver and P20- Initial necklace by Charlene K
How do you increase solubility?
1) Strong solute-solvent greater solubility while weak solute-solvent attractions equate to lesser solubility 2) Temperature (for gaz high temperature decrease solubility) 3) Pressure for solubility gaz in liquid 4) Polarity of solvent: Like dissolves like
What ingredients in salt makes water's boiling point lower?
It's not the ingredients in salt, but the presence of the salt itself. The salt holds the water in because of its attractive forces and blocking of the water throughout the mixture. Any soluble substance will affect the boiling and freezing points of any solvent based on how big the solute particles are, and the boiling/freezing pt constants, K, for the solvent.
What means 10 K HN on a necklace?
The marking "10K HN" on a necklace indicates that the piece is made of 10 karat gold, which means it contains 41.7% gold mixed with other metals for durability. The "HN" likely represents the manufacturer's or designer's initials or a specific hallmark associated with the piece. This marking assures buyers of its gold content and authenticity.
How do you write necklis?
To write "necklace," you simply need to spell out the word by starting with the letter "n," followed by "e," "c," "k," "l," "a," "c," and "e."
