Igneous Rock because all those ingredients are in them
Answer:
3/2a
Explanation:
The complete step by step answer is found in the attachment
Answer:
21.4 torr
Explanation:
The vapour pressure of a solution is lower than that of the pure solvent. And according to Raoult's law this depends of the amount of solute in the solvent. It is calculated according to the following equation

where 
