9% w/v solution has how many g of active ingredients
i have answer and its not correct but my formula is right
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To determine the amount of active ingredient in a 9% w/v (weight/volume) solution, you need to know the volume of the solution. The formula used to calculate the amount of active ingredient in a solution is:
Amount of Active Ingredient (g) = (Percentage of Active Ingredient / 100) × Volume of Solution (mL)
Let's say we have 100 mL of the 9% w/v solution:
Amount of Active Ingredient (g) = (9 / 100) × 100
Amount of Active Ingredient (g) = 9 g
So, if the volume of the solution is 100 mL, the 9% w/v solution contains 9 grams of active ingredient.
To calculate the grams of active ingredients in a 9% w/v (weight/volume) solution, you need to know the volume of the solution.
The formula to calculate the weight in grams (g) of active ingredients is:
Weight of Active Ingredients (g) = Percentage Concentration (%) × Volume of Solution (mL)
Let's assume we have a 100 mL of a 9% w/v solution.
Weight of Active Ingredients (g) = 9% × 100 mL
To convert the volume from milliliters (mL) to grams (g), you need to know the density of the solution. Let's assume the density is 1 g/mL.
Weight of Active Ingredients (g) = 9 × 100 mL
Weight of Active Ingredients (g) = 900 g
So, if you have a 100 mL of a 9% w/v solution, it contains 900 grams of active ingredients.