What is veruca Salt's favourite colour?
Oh, dude, Veruca Salt's favorite color is blue. You know, like the sky or the ocean. But hey, if she changes her mind and suddenly decides she's all about pink or something, I won't lose sleep over it.
How do you separate of sodium chloride and potassium trioxonitrate?
To separate sodium chloride (NaCl) and potassium trioxonitrate(V) (KNO3), you can use the difference in solubility of the two compounds. Sodium chloride is highly soluble in water, while potassium trioxonitrate(V) has limited solubility. You can dissolve the mixture in water, where NaCl will dissolve but KNO3 will not fully dissolve. Then, you can filter the mixture to separate the insoluble KNO3 from the soluble NaCl.
Why use sodium hydrogencarbonate solution instead of water?
Sodium hydrogencarbonate solution is often used instead of water in certain reactions because it can act as a weak base, helping to neutralize any acids present in the reaction mixture. This can help maintain a specific pH level, which is crucial in many chemical reactions. Additionally, sodium hydrogencarbonate can also act as a buffering agent, helping to resist changes in pH when acids or bases are added. Overall, using sodium hydrogencarbonate solution instead of water can help control the reaction environment and improve reaction efficiency.
Are Amphetamine salts a compound prescription?
Yes, Amphetamine salts are compound prescriptions which include Adderall, dextroamphetamine sulfate, dextrolevoamphetamine sulfate, dextroamphetamine saccharate.
Added:
That depends what you mean by compound prescription. In a pharmacy a compound prescription is one that needs to be made (compounded) by the pharmacists because there is no commercially available product, not that there is more that one drug compound in the prescription. Amphetamine salts are ordered from a manufacturer and not made in a pharmacy.
Is nah2po4 an acid salt or basic salt or normal salt?
NaH2PO4 is an acid salt because it is derived from a weak acid (H3PO4) and a strong base (NaOH). This salt will have acidic properties when dissolved in water.
Why salt is a heterogeneous mixture and why?
Salt is a homogeneous mixture, not a heterogeneous mixture. This is because salt consists of sodium chloride (NaCl) molecules that are uniformly distributed throughout the mixture, giving it a consistent composition, properties, and appearance.
Diazonium salts are a class of organic compounds containing the diazonium functional group (R−N_2^+X^−). They are versatile intermediates in organic synthesis and are commonly used in the preparation of aromatic azo compounds, which have applications in the dye industry. Diazonium salts are highly reactive and can undergo various reactions such as diazo coupling and Sandmeyer reactions.
How soluble salts are recovered from water?
Soluble salts can be recovered from water through methods such as evaporation, precipitation, or ion exchange. Evaporation involves heating the water to evaporate it and leave the salts behind. Precipitation involves adding a reactant to the solution to form insoluble salts that can be separated. Ion exchange involves passing the water through a resin that exchanges ions with the salts, allowing for separation.
Why does aqueous sodium chloride conduct electricity but dry sodium chloride does not?
Aqueous sodium chloride contains dissociated ions which are free to move and conduct electricity. Dry sodium chloride does not conduct electricity because the ions are not free to move in a solid state.
How do evaporative salts form?
Evaporation is when liquids gain enough energy to convert into gaseous phase. Saltwater is a solution of salt and water. Water is a liquid, and salt is a solid, it's just in very small pieces. Water can evaporate since it is a liquid, but salt cannot evaporate since it is a solid. After all the water has evaporated, you are left with salt.
A NaCl (sodium chloride) atom contains one sodium (Na) atom and one chlorine (Cl) atom. Sodium has 11 protons and chlorine has 17 protons. They bond together through an ionic bond to form the compound sodium chloride.
Which of these does the salt do to the ice?
As deicing salts can be used sodium, calcium or magnesium chloride.
How many total valence electrons does NaCl have?
The NCl3 molecule, like most other stable molecules, exist because they share electrons in such a way as to close out the valence shell. Therefore, although one usually doesn't say so in regards to molecules, NCl3 has 8 valence electrons.
What are the similarities between NaCl and CaCl2?
Both NaCl and CaCl2 are ionic compounds that contain chloride ions. They are both soluble in water and form electrolyte solutions when dissolved. Additionally, both substances have high melting and boiling points due to the strong ionic bonds between the atoms.
A sodium ion. Cation.
Na+
A chlorine ion. Anion
Cl-
Forms NaCl, sodium chloride.
Why the sodium chloride is named as NACL?
In the case of NaCl.the valency of sodium and chloride is two.so you dont have to specify it.but where as in Icl the valency different so you call it as iodine monochloride.to denote the presence of single chloride atom.
Sodium chloride is an ionic compound, so you don't write 'mono' 'di' 'tri' etc. in the name. MgCl2 would simply be magnesium chloride, not magnesium dichloride. Covalent compounds such as ICl sometimes have 'mono' 'di' or 'tri' in their name, but ionic compounds don't.
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Is salt water a compound or a mixture and why?
Salt water is a mixture because it is composed of two or more substances that are physically combined but can be separated by physical means, such as evaporation. The salt (sodium chloride) and water in salt water do not chemically combine to form a new substance; they retain their individual properties.
Is salt and sugar a mixture or solution?
Both
This is because the salt and sugar would dissolve creating a solution, and the sand would create a suspension!
Can you separate AgCl from NaCl?
Yes, AgCl can be separated from NaCl by adding ammonia solution. AgCl is insoluble in ammonia, so it will precipitate out as a solid while NaCl remains in the solution. The two can then be filtered or separated by decantation.
Does salt evaporate from salt water?
No, because salt usually stays in a solid form. if you tried to evaporate saltwater, dry salt would be left behind. That's what people used to do with ocean water to get table salt.
Hope I helped!
Inchemistry, an amphoteric substance is one that can react as either an acid or base.
Many metals (such as zinc, tin, lead, aluminium, and beryllium) and most metalloids have amphoteric oxides or hydroxides.
Zinc oxide (ZnO) reacts differently depending on the pH of the solution:
In acids: ZnO + 2H+ → Zn2+ + H2O
In bases: ZnO + H2O + 2OH- → [Zn(OH)4]2-
This effect can be used to separate different cations, such as zinc from manganese.
How much sodium chloride must be added to one liter of water to make normal saline?
To make normal saline, you would need to add 9 grams of sodium chloride to one liter of water. This is equivalent to approximately 0.9% saline solution.
Is sodium chloride a thermal conductivity?
No, sodium chloride is not a thermal conductivity. Thermal conductivity is a property that describes the ability of a material to conduct heat, while sodium chloride is a compound composed of sodium and chloride ions.