Answer:
Dilute
Explanation:
Henry's law
This is a physical chemistry law , according to which , in a dilute solution , i.e. , with less concentration of solute , the amount of the dissolved gas in the liquid is directly proportional to its partial pressure above the liquid .
Henry's law constant is the proportionality constant .
The application of Henry's law is , the carbonated soft drinks , which have dissolved carbon dioxide .i.e. ,
By increasing the pressure , the solubility of the gas also increases .
The answer is C.) Pair it with a hydrogen half-cell
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So the atomic number is the same as protons, and electrons and to get neutrons by subtracting number of protons from atomic mass.
Answer:
60 g/L is the final concentration of NaI solution .
Explanation:
Molarity of NaI solution before evaporation =
Volume of NaI solution before evaporation =
Molarity of NaI solution after evaporation =
Volume of NaI solution after evaporation =
( dilution)
Molar mass of NaI = 150 g/mol
Concentration of NaI after evaporation :
0.4 M × 150 g/mol = 60 g/L
60 g/L is the final concentration of NaI solution .
