When aqueous silver nitrate solution is mixed with barium chloride solution, a white precipitate forms along with barium nitrate
1 answer:
Answer:
Explanation:
A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.
The reaction for aqueous silver nitrate solution with barium chloride solution produces barium nitrate solution and a white precipitate of silver chloride.
Thus the balanced chemical reaction will be:
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Answer : The suspension base added will be, 250 mL
Explanation :
As we are given that the initial concentration of solution is, 10 mg/5mL or we can say that 2 mg/mL.
Volume of solution = 250 mL
First we have to determine the mass of PAXIL.
As, 1 mL of solution contain mass of PAXIL = 2 mg
So, 250 mL of solution contain mass of PAXIL =
Now we have to determine the final solution required.
As we are given the final concentration of solution is, 0.1 % w/v that means 0.1 g in 100 mL of solution.
Concentration of solution =
Let the 'x' mL of the suspension base is added. So, the ratio of mass and volume will be:
Thus, the suspension base added will be, 250 mL