0
What else can I help you with?
What is the solubility of sodium chloride at room temperature?
Solubility of Sodium Chloride: 35 g/100cm3 or 35 g/100 mL Solubility of Sodium Nitrate: 87 g/100cm3 or 87 g/100 mL In case you didn't know, one mL is equivalent to one cm3. the "3" is subscript for "cubed" in case it was confusing. These substances have these solubilities at room temprature.
Is alcohol more soluble in benzene or alkane?
Alcohol is more soluble in benzene compared to an alkane due to the presence of a polar hydroxyl group in alcohol molecules. Benzene has some degree of polarity which allows for better interaction with the hydroxyl group, enhancing the solubility. Alkanes, being nonpolar, have weaker interactions with the polar alcohol molecules, leading to lower solubility.
Is lithium iodide soluble in acetone?
Yes, to an extent of about one-fifth of the (high) solubility of lithium iodide in water.
Why do sodium and potassium have the same number of dots in their electron dot diagrams?
Electron dot diagrams show the number of valence electrons and whether they are paired or unpaired. One of the trends of the periodic table is that elements within the same group have the same number of valence electrons. Sodium and potassium are in the same group.
When testing fertilizer on a tomato farm, one patch of soil is given fertilizer and another patch (the same size) is not. Which one is the group?
The fertilized soil is the experimental group.
How can you use solubility to determine un unknown substance?
Solubility can be used to identify an unknown substance by comparing its solubility characteristics to known solubility data of various compounds. By dissolving the unknown in different solvents and observing whether it dissolves, one can narrow down its identity based on solubility trends. Additionally, measuring the solubility at different temperatures can provide further insights, as some substances exhibit temperature-dependent solubility changes. Ultimately, matching the solubility behavior with known standards can help confirm the identity of the unknown substance.
What is the ability of one material to dissolve in another?
The ability of one substance to dissolve in another substance is called SOLUBILITY.
Write a general statement that describes the periodic trend in the solubility of alkaline earth metal compounds?
The solubility of alkaline earth metal compounds generally increases down the group in the periodic table. This trend is particularly evident for hydroxides and sulfates, where the solubility of hydroxides increases from beryllium to barium, while sulfates show a decrease in solubility from magnesium to barium. The increase in ionic size and decrease in lattice energy as one moves down the group contribute to this trend. Overall, this results in greater solubility for heavier alkaline earth metals compared to their lighter counterparts.
What is a name of a key functional group found in carbohydrates?
One key functional group found in carbohydrates is the hydroxyl group (-OH), which is responsible for the carbohydrates' characteristic properties such as their solubility in water and ability to form hydrogen bonds.
What is the general guideline for the prediction of solubility?
There is no ONE general guideline for predicting solubility. There are, however, a list of rules which can be consulted to predict the solubility of most compounds. One example of these rules can be found at the Chemwiki site.
What is the degree to which a material will dissolve in another substance?
The degree to which a material will dissolve in another substance is determined by its solubility. Solubility is usually expressed in terms of grams of solute per 100 grams of solvent, and it can be affected by factors such as temperature and pressure. Materials with high solubility will dissolve readily in a solvent, while those with low solubility will dissolve to a lesser extent.
How do you conduct solubility test?
by writing one
Is solubility something mixed?
Close. Solubility is the ability of one substance to dissolve in another at a given temperature and pressure.
What is one example of a solubility?
The solubility of sodium chloride in water at 20 0C is approx. 360 g/L.
What is difference between apparent and intrinsic solubility?
Apparent solubility refers to the amount of solute that dissolves in a solvent under specific experimental conditions, while intrinsic solubility represents the true equilibrium solubility of a solute in a given solvent. Intrinsic solubility is independent of experimental conditions, such as temperature and presence of other solutes, whereas apparent solubility may vary based on these factors.
What has the ability of one substance to dissolve in another at a given temperature with pressure?
This is known as solubility. It refers to the maximum amount of a substance that can dissolve in a solvent at a specific temperature and pressure. It is an important property in chemistry for understanding how substances interact and form solutions.
How can one predict if a precipitate will form in a chemical reaction?
One can predict if a precipitate will form in a chemical reaction by looking at the solubility of the reactants. If the product of the reaction is insoluble in the solvent, a precipitate will likely form. This can be determined by consulting a solubility table or conducting a solubility test.
