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The proportion of dissolved substances in sea water is usually expressed in?
Wiki User
∙ 11y ago
parts per thousand
Wiki User
∙ 11y ago
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Can substances adsorbed be recovered back?
It depends on the chemical structure and which phase you use to recover it. If it has been dissolved in a liquid, you can usually recover it with evaporation.
What is water that is free from dissolved minerals?
Dissolved minerals are usually in the form of ions. Therefore water that is free of dissolved minerals is called deionized water.
When a solid disappears into a liquid you say it has dissolved what is formed when this happens?
A liquid in which something has been dissolved is usually referred to as a 'solution'.
Percent composition is expressed as a percent by?
Percent composition is usually expressed as a percent by mass, but in the case of gases and vapors, it is often expressed as a percent by volume.
How are hydrated substances usually obtained?
Hydrated substances are formed by water absorption in the anhydrous substance.
What are solvents?
cleaners which is solvent
Can substances adsorbed be recovered back?
It depends on the chemical structure and which phase you use to recover it. If it has been dissolved in a liquid, you can usually recover it with evaporation.
What are the substances that the cell membrane does not allows to pass?
Usually Ions and charged molecules (salts dissolved in water), large polar molecules (glucose), and macromolecules.
What does prevelent mean?
Prevalent means common or frequently found.
What are some solubility substance mention at least 10?
Soluble substances are those substances that are easily dissolved, usually in water . Examples of these are sugar, salt, ethanol, powdered juice, dishwashing detergent, coffee, chocolate, sodium bicarbonate, potassium carbonate and calcium bromide.
What does insoluble and soluble substances?
A substance is soluble with another substance if it can be dissolved into it. solubility is defined with respect to another substance (usually water) eg) salt is soluble in water. oil is insoluble in water.
What is the chance that a given event will occur usually expressed between the number 0 and 1 (will not the event occor)?
The chance is equal to the proportion of people who do not understand the basics of probability. 1 does not represent the chance that "will not the event occor" or, that the event will not occur.
Is relative humidity expressed as a fraction?
It is expressed as a percentage (fraction of 100%).
What proportion of the blood is usually in veins?
Approximately 60%
What does solute mean?
A solution (from the verb to solve), is the answer to a question, problem, or disagreement.ChemistryA solution consists of one or more liquid, gaseous, or solid substances added to another, usually a liquid, so as to form a homogeneous mixture (a dissolving).
What is water that is free from dissolved minerals?
Dissolved minerals are usually in the form of ions. Therefore water that is free of dissolved minerals is called deionized water.
What is usually expressed as a fraction?
A rational number, other than an integer, is expressed as a fraction.
