Precipitation :)
Hope it helps
Answer:
If more solute is added and it does not dissolve, then the original solution was saturated
If more solute is added and it does not dissolve, then the original solution was saturated. If the added solute dissolves, then the original solution was unsaturated. A solution that has been allowed to reach equilibrium but which has extra undissolved solute at the bottom of the container must be saturate
Explanation:
Matter - anything with mass and occupies space
accuracy - an indication of how close a measurement is to the correct result
precision - the degree to which a measurement can be replicated
meniscus - the curved top surface of a liquid column
volume - spaced occupied measured in cubic units
density - mass of an object per unit volume
Go here and see how:
http://www.rsc.org/learn-chemistry/resource/res00000698/using-indigestion-tablets-to-neutralise-an-acid?cmpid=CMP00005978
You would have to give 0.25 mL of the drug every 15 s.
This is a problem in unit conversion.
You have to convert seconds → minutes → milligrams of drug → millilitres of drug
15 s ×
1 min
60 s
×
37.5 mg
15 min
×
1 mL
2.5 mg
= 0.25 mL
You would have to give 0.25 mL of the drug every 15 s.
