To calculate the specific gravity of the mixture, we first need to find the total weight of the mixture and then divide it by the volume of the mixture.

1. Calculate the total weight of the mixture:
Sodium lauryl sulfate = 10 g
Propylene glycol = 120 g
Stearyl alcohol = 250 g
White petrolatum = 250 g
Sterile water = 290 g (since 1 mL of water weighs approximately 1 g)
Total weight = 10 g + 120 g + 250 g + 250 g + 290 g = 920 g

2. The volume of the mixture is given as 1000 mL.

3. The specific gravity is then calculated by dividing the total weight by the volume:
Specific gravity = Total weight / Volume = 920 g / 1000 mL = 0.92

So, the specific gravity of the mixture is 0.92.

Question

To calculate the specific gravity of the mixture, we first need to find the total weight of the mixture and then divide it by the volume of the mixture.

1. Calculate the total weight of the mixture:
   Sodium lauryl sulfate = 10 g
   Propylene glycol = 120 g
   Stearyl alcohol = 250 g
   White petrolatum = 250 g
   Sterile water = 290 g (since 1 mL of water weighs approximately 1 g)
   Total weight = 10 g + 120 g + 250 g + 250 g + 290 g = 920 g

2. The volume of the mixture is given as 1000 mL.

3. The specific gravity is then calculated by dividing the total weight by the volume:
   Specific gravity = Total weight / Volume = 920 g / 1000 mL = 0.92

So, the specific gravity of the mixture is 0.92.

Knowee AI · Accepted Answer

To calculate the specific gravity of the mixture, we first need to find the total weight of the mixture and then divide it by the volume of the mixture.

1. Calculate the total weight of the mixture:
   Sodium lauryl sulfate = 10 g
   Propylene glycol = 120 g
   Stearyl alcohol = 250 g
   White petrolatum = 250 g
   Sterile water = 290 g (since 1 mL of water weighs approximately 1 g)
   Total weight = 10 g + 120 g + 250 g + 250 g + 290 g = 920 g

2. The volume of the mixture is given as 1000 mL.

3. The specific gravity is then calculated by dividing the total weight by the volume:
   Specific gravity = Total weight / Volume = 920 g / 1000 mL = 0.92

So, the specific gravity of the mixture is 0.92.

Rx Sodium lauryl sulfate 10 gPropylene glycol 120 gStearyl alcohol 250 gWhite petrolatum 250 gSterile water ad qs 1000 mLIf it takes 290 mL of water to make the above prescription as written, what is the specific gravity of the mixture?

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