solution, ........ but with a bit of particles in suspension,
No.It is a solution. Baking soda dissolves in water and cannot settle (precipitate) out or be filtered out. Suspensions can settle or be filtered out.
No, they are both a pure substance and a compound.
No
Yes
Soda water is a solution of water and carbon dioxide gas.
Baking soda is a compound (has more than one element) and is not a solution or an element. If baking soda was added to water or another liquid, you would have a solution.
solvent: water solute: baking soda
sprinkle baking soda on them or try a water and baking soda solution
Solution of baking soda is basic.
Because it is in liquid.
Pure baking soda does not have a pH. pH is the negative logarithm of the concentration of hydrogen ions in an aqueous solution (a solution where water is the solvent). But if you have baking soda, or any alkaline substance, in a higher concentration (i.e. more dissolved in the same amount of water) the pH will be higher, if it is in a lower concentration, the pH will be lower.
Baking soda is a base, with a pH of about 8.5. Water is neutral, being neither acid nor base. Adding baking soda to water simply dissolved the baking soda, making a base water/baking soda solution. Relatively speaking, water is actually slightly acid compared to baking soda, so potentially a very small reaction could occur during the dilution process, and if there were such a reaction, the result would be the release of carbon dioxide from the baking soda solution.
It means you have a concentrated solution of baking soda.
A solution is a homogeneous mixture if one or more solutes completely dissolves in a solvent. Baking soda on it's own is not a solution, however it can be a solution in water.
A homogeneous solution is obtained.
Soda water is a solution of water and carbon dioxide gas.