The correct answer among the choices given is option A. Titration is the process of adding a known amount of solution of known concentration to determine the concentration of another solution. It is a known technique used in analysis in laboratories. A titrant is added from a buret to an analyte until the equivalence point is reached.
Answer:
The correct answer would be - observing with the help of five senses.
Explanation:
To find and describe the physical properties of the given substance or the solution or liquid students can observe using their five senses. By looking at the liquid one can find its state and color, by smelling students can find the odor of the sample, by touching it one can observe and describe the texture.
Fluidity can also be measure by the touch if the solution is viscous or free-floating. By using a thermometer and using a graduated cylinder one can find the temperature at room temperature and the weight of substance respectively.
Answer:
Subconscious - psychic activity just below the level of awareness
Election - the act of electing someone
Explanation:
I hope this helped enough, good luck in chemistry!
The climate would become colder...
