Is NaCl a aqueous solution?
An aqueous solution is a solution in which the solvent is water. It is mostly shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, or sodium chloride (NaCl), in water would be represented as Na +(aq) + Cl −(aq).
Is NaCl a solid or liquid?
NaCl is a solid at room temperature, with a very high melting point (801 °C), similar to the melting points of silver (961.78 °C) and gold (1064.18 °C), although much lower than the decomposition temperature of diamond (3550 °C). An interesting difference between diamond and sodium chloride occurs on heating.
Is aqueous a solid or liquid?
Aqueous (aq) means “in (a water) solution”, while liquid (l) describes a state of matter, when used in chemical equations. HCl(aq) + NaOH (aq) → NaCl (aq) + H2O (l) shows the usage in context.
What is liquid NaCl?
Any salt that melts without decomposing or vaporizing usually yields an ionic liquid. Sodium chloride (NaCl), for example, melts at 801 °C (1,474 °F) into a liquid that consists largely of sodium cations (Na + ) and chloride anions (Cl − ).
Are salts aqueous?
This is how we represent salt water. It’s an aqueous solution of plain old table salt, chemical formula NaCl for sodium chloride, dissolved in water.
What is an example of an aqueous solution?
Some examples of aqueous solutions are cola, saltwater, rain, acid solutions, base solutions, salt solutions, etc. Also if a mixture contains water but no solute dissolves in it, an aqueous solution is not formed. Like mixing sand and water will not produce an aqueous solution.
Which is non aqueous solution?
A solution in which water is not the solvent is known as a non-aqueous solution. Solution of sulphur in carbon disulphide, Solution of iodine in carbon tetrachloride and Ethene in dichloromethane are some examples of non-aqueous solutions.
What state of matter is NaCl in water?
solid
In a chemistry class, we take solid salt NaCl (s) and dissolve it into pure liquid water H2O (l). The result is a salt water solution, denoted NaCl (aq). The solution is neither solid nor liquid. A solution is the 4th state of matter denoted (aq).
What is an aqueous solution example?