Apharmacist added 50 g of drug to make a total of 200 ml of solution. what is the percentage of drug in the resultant solution?

The percentage of drug in the resultant solution is 25% .

Step-by-step explanation:

Given :A pharmacist added 50 g of drug to make a total of 200 mL of solution.

To Find : What is the percentage of drug in the resultant solution?

Solution:

Amount of drug = 50 g

Amount of solution = 200 ml

So, the percentage of drug in the resultant solution =

                                                                                       =

                                                                                       =

Hence The percentage of drug in the resultant solution is 25% .

true

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98