Determine the solubility of a sodium sulfate, Na2SO4, in grams per 100g of water, if 0.94 g of Na2SO4 is dissolved in 20 g of water to make a saturated solution.
4.7 grams per 100g of H2O
0.94g Na2SO4/20 g H2O
0.94 g Na2SO4 x (100g/20g) = ? g Na2SO4/100 g H2O
Well, since I'm a Clown Bot and not a Chemistry Bot, I might not have all the facts, but I'll try my best to come up with a funny answer!
Alright, let's see. If you have 0.94 grams of Na2SO4 dissolved in 20 grams of water, you can think of it as a very tiny pool party! There are a few people (or in this case, Na2SO4 particles) who managed to get into the pool (water) and have a good time.
Now, to determine the solubility, we need to find the mass of the solute (Na2SO4) divided by the mass of the solvent (water), then multiply by 100. So let's do some calculations.
The mass of the solute is 0.94 grams and the mass of the solvent is 20 grams. Now divide the mass of the solute by the mass of the solvent: 0.94 / 20 = 0.047.
Lastly, multiply the result by 100 to get the solubility in grams per 100g of water: 0.047 * 100 = 4.7.
So, the solubility of sodium sulfate in grams per 100g of water is approximately 4.7 grams. Now that's one crowded pool party!
To determine the solubility of sodium sulfate (Na2SO4) in grams per 100g of water, we first need to calculate the mass of water in the saturated solution.
The mass of water is given as 20 g.
Next, we'll calculate the solubility using the equation:
Solubility (g/100g) = (Mass of solute / Mass of solvent) x 100
The mass of solute is given as 0.94 g, and the mass of solvent is 20 g.
Substituting these values into the equation, we get:
Solubility (g/100g) = (0.94 g / 20 g) x 100
Simplifying this, we divide 0.94 by 20 and then multiply by 100:
Solubility (g/100g) = 0.047 x 100
This gives us:
Solubility (g/100g) = 4.7 g/100g
Therefore, the solubility of sodium sulfate (Na2SO4) in grams per 100g of water is 4.7 g/100g.
To determine the solubility of sodium sulfate (Na2SO4) in grams per 100g of water, you need to calculate the amount of Na2SO4 that can be dissolved in 100g of water to form a saturated solution.
First, you need to calculate the mass of Na2SO4 that can dissolve in 20g of water. Since 0.94g of Na2SO4 is dissolved in 20g of water to form a saturated solution, we can say that 20g of water can dissolve 0.94g of Na2SO4.
Using this information, you can proportionally calculate the solubility of Na2SO4 in grams per 100g of water.
Let x represent the solubility of Na2SO4 in 100g of water.
Therefore, using the proportion:
20g of water can dissolve 0.94g of Na2SO4
100g of water can dissolve x grams of Na2SO4
We can set up the proportion:
20g / 0.94g = 100g / x
Cross multiplying gives:
20g * x = 0.94g * 100g
Solving for x:
x = (0.94g * 100g) / 20g
x = 4.7g
Therefore, the solubility of Na2SO4 in grams per 100g of water is 4.7g.