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Yes, it is a very useful rule but it is not valid in all situations.
Wiki User
∙ 10y ago
Wiki User
∙ 12y ago"Like dissolves like." Polar solutes dissolve in polar solvents, non-polar solutes dissolve in non-polar solvents.
Wiki User
∙ 6y agoThe general rule is: polar solutes are dissolved in polar solvents, nonpolar solutes are dissolved by nonpolar solvents.
Wiki User
∙ 6y agoThis is a very important and useful law but it is not generally valid.
Wiki User
∙ 10y agoTrue Plato :D
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Is Ammonium chloride soluble in hexane?
Solubility is the property of a solute to dissolve in a solvent to form a homogeneous solution. The rule "like dissolves like" is used in terms of solubility. Urea is polar while hexane is non-polar, thus urea is not soluble in hexane.
Why is lipase used in washing powder?
dissolves organic oils and greases
What does the science term called like dissolves like mean?
"Like Dissolves Like" is a concept in chemistry discribing hydrophobic (nonpolar) and hydrophilic (polar) interactions. Polar molecules, in order to reduce unfavorable interactions that require free energy to compensate for, tend to associate with other polar molecules. Non-polar molecules, likewise, associate with other nonpolar molecules. The terms hydrophobic and hydrophilic are used to describe a molecules tendency to associate with water. Polar molecules, using the "like dissolves like" concept associate with water, while nonpolar molecules tend to reduce interactions with water.
Why is sodium not used for cutlery?
Sodium is highly reactive with water and dissolves in an exothermic reaction.
What is the rule used to predict the precipitate?
Whatever the precipitate is, it's not water-soluble. It's best to refer to a solubility table for this, but some general rules are: all nitrates are soluble, most chlorides and sulfates are soluble, few carbonates and hydroxides are soluble.
How can a graph for the rule y2x plus 1 be used to predict the result for an input of 7?
The y value will equal 15, when x = 7
What are the equipments used to predict an earthquake?
seismograph are used to predict an earthquake
How was writing on objects used to predict the future?
how was writing on objects used to predict the future
What is Markovnikov rule?
Markovnikov’s rule is an empirical rule used to predict regioselectivity of electrophilic addition reactions of alkenes and alkynes. It states that, in hydrohalogenation of an unsymmetrical alkene, the hydrogen atom in the hydrogen halide forms a bond with the doubly bonded carbon atom in the alkene, bearing the greater number of hydrogen atoms.
What drug that is used to treat opioid addiction looks like a small sheet of plastic that dissolves under the tongue?
Suboxone
What is fore casters?
Forecasting is the action of predicting an outcome, for example weather forecaster's can predict from satellites what the weather is going to be like. This can be used in an organisation to predict the profit and revenue on a monthly basis.
What can be used to identify a substance or to predict how will behave?
Physical and chemical properties can be used to identify a substance or predict how it will behave.
What dissolves in water and is used in the kitchen?
Sugar.
What is probability and how is it used in genetics?
Probability is predicting the chance of something happening. It can be used in genetics to predict traits we get. Like using punnett squares.
Is Ammonium chloride soluble in hexane?
Solubility is the property of a solute to dissolve in a solvent to form a homogeneous solution. The rule "like dissolves like" is used in terms of solubility. Urea is polar while hexane is non-polar, thus urea is not soluble in hexane.
What were oracle bones and how are they used?
they were used to predict the future
What are used to predict inheritance?
genes,
