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How many grams of nano3 will precipitate if a saturated solution of nano3 in 200g H2O at 50c is cooled to 20c?
You need to find a graph of solubility in your textbook. It should have temperature on the x-axis and "grams dissolved per 100 grams H2O" on the y-axis (or some such.)
Sodium nitrate is less soluble in cool water than warm. Use the graph to determine how many grams are dissolved at 50°C, multiplying by 2 since there are 200 grams H2O. Then determine how many grams are dissolved at 20°C, again multiplying by 2. Subtract the two numbers to find the grams that will precipitate
What else can I help you with?
Is potassium chloride saturated in dissolved in 100 g of water it is then cool down for 90C to 60C how many grams of precipitate will be form?
If the solution is saturated at 100°C and then cooled to 60°C, some of the potassium chloride will precipitate out of the solution. The exact amount that will precipitate depends on the solubility of potassium chloride at those temperatures. You would need to consult a solubility table or experimentally determine the solubility at those temperatures to calculate the amount of precipitate formed.
Saturated copper sulfate solution contains 20 grams of CuSO4 per 100 grams of water What is the ww of CuSO4?
The weight/weight of CuSO4 in the saturated solution is 20%. This means that for every 100 grams of the solution, 20 grams are CuSO4.
How much epsom salt is in the saturated solution?
The amount of Epsom salt in a saturated solution depends on factors such as temperature and pressure. At room temperature, approximately 115 grams of Epsom salt can dissolve in 100 mL of water to form a saturated solution.
When 5 grams of KCl are dissolved in 50. grams of water at 25C the resulting mixture can be described as?
This is a solution of 10 g KCl/100 g water.
About 88g of sodium nitrate dissolves in 100 g of water at 20 is this solution saturated or unsaturated what would happen if you added ten more grams of sodium nitrate to the solution after you added?
The solution is saturated at 20°C since 88g of sodium nitrate can dissolve in 100g of water. If you add an additional 10g of sodium nitrate, it will exceed the solubility limit at 20°C, causing the excess sodium nitrate to form a precipitate at the bottom of the solution.
Is potassium chloride saturated in dissolved in 100 g of water it is then cool down for 90C to 60C how many grams of precipitate will be form?
If the solution is saturated at 100°C and then cooled to 60°C, some of the potassium chloride will precipitate out of the solution. The exact amount that will precipitate depends on the solubility of potassium chloride at those temperatures. You would need to consult a solubility table or experimentally determine the solubility at those temperatures to calculate the amount of precipitate formed.
Saturated copper sulfate solution contains 20 grams of CuSO4 per 100 grams of water What is the ww of CuSO4?
The weight/weight of CuSO4 in the saturated solution is 20%. This means that for every 100 grams of the solution, 20 grams are CuSO4.
How much epsom salt is in the saturated solution?
The amount of Epsom salt in a saturated solution depends on factors such as temperature and pressure. At room temperature, approximately 115 grams of Epsom salt can dissolve in 100 mL of water to form a saturated solution.
How much KN03 will dissolve in 100 grams of water at 80 oC to make a saturated solution?
The solution become saturated ove 124,6 g potassium nitrate.
How many grams of potassium nitrate (KNO3) will settle out when a saturated solution made in 100 grams of water is cooled from 70 and degC to 50 and degC?
To determine how many grams of potassium nitrate (KNO3) will settle out when cooling a saturated solution from 70°C to 50°C, you would need the solubility data for KNO3 at both temperatures. Typically, KNO3 is more soluble at higher temperatures, so as the solution cools, some KNO3 will precipitate out. If, for example, the solubility at 70°C is around 120 g/100 g water and at 50°C it's about 85 g/100 g water, then approximately 35 grams of KNO3 would settle out upon cooling. However, you would need the exact solubility values for an accurate calculation.
When 5 grams of KCl are dissolved in 50. grams of water at 25C the resulting mixture can be described as?
This is a solution of 10 g KCl/100 g water.
About 88g of sodium nitrate dissolves in 100 g of water at 20 is this solution saturated or unsaturated what would happen if you added ten more grams of sodium nitrate to the solution after you added?
The solution is saturated at 20°C since 88g of sodium nitrate can dissolve in 100g of water. If you add an additional 10g of sodium nitrate, it will exceed the solubility limit at 20°C, causing the excess sodium nitrate to form a precipitate at the bottom of the solution.
What is the mass of NH4CL that must be dissolved in 200 grams of water 50 degree celsius to make a saturated solution?
The solubility of NH4Cl in water at 50°C is approximately 74 grams per 100 grams of water. To make a saturated solution, you would need to dissolve 148 grams of NH4Cl in 200 grams of water.
What is the concentration of a saturated solution of copper sulfate?
The concentration of a saturated solution of copper sulfate is approximately 25% by weight, which means that 25 grams of copper sulfate are dissolved in 100 grams of water at a specific temperature. At room temperature, this solution is around 47-50 grams of copper sulfate per 100 milliliters of water.
What is the percent by weight of NaCl in a saturated solution of sodium chloride at 50 degree Celsius?
The percent by weight of NaCl in a saturated solution at 50 degrees Celsius is approximately 26.3%. This means that in every 100 grams of the solution, 26.3 grams is NaCl.
How many grams per liter ammonium sulfate are in a saturated solution of ammonium sulfate?
Approximately 770 grams of ammonium sulfate can dissolve in one liter of water to form a saturated solution at room temperature.
How much baking soda is required to make 50 ml of a saturated solution at room temperature?
Approximately 18.4 grams of baking soda is required to make 50 ml of a saturated solution at room temperature.
