Rx Potassium 2:5 Chloride solution 30ml. How many milliliters of a potassium chloride 3:5 solution do you need to prepare the order?
To find out how many milliliters of a potassium chloride 3:5 solution you need to prepare the order, we can use the following formula:
(Volume of Solution 1) x (Concentration of Solution 1) = (Volume of Solution 2) x (Concentration of Solution 2)
Let's assign the variables:
V1 = Volume of Solution 1 (unknown)
C1 = Concentration of Solution 1 (2:5)
V2 = Volume of Solution 2 (30 ml)
C2 = Concentration of Solution 2 (3:5)
Now we can plug in the values into the formula and solve for V1:
(V1) x (2/5) = (30 ml) x (3/5)
To simplify the equation, we multiply both sides by 5/2:
V1 = (30 ml) x (3/5) x (5/2)
Now we can calculate V1:
V1 = (30 ml) x (3/2)
V1 = 45 ml
Therefore, you would need 45 milliliters of a potassium chloride 3:5 solution to prepare the order.