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What is the largest mass of copper sulphate which can be dissolved in 50 grams of water at 60 degrees?
Approximately 73.2 grams of copper sulphate can be dissolved in 50 grams of water at 60 degrees Celsius. This is the maximum amount of copper sulphate that the water can hold in a saturated solution at that temperature.
How much sugar can be dissolved in 250 g of water at 20 degrees Celsius?
Approximately 204 grams of sugar can be dissolved in 250 g of water at 20 degrees Celsius. This is the saturation point for sugar dissolving in water at this temperature.
What will happen if you put 60g of salt in 100g of water at 30 Celsius?
The salt will dissolve in the water to create a salt solution. At 30 degrees Celsius, the solubility of salt in water is high, so it should fully dissolve. The resulting solution will have a higher density than pure water due to the dissolved salt.
How many grams of sodium chloride can be dissolved in 100 grams of water at 95 celsius?
Approximately 39 grams of sodium chloride can be dissolved in 100 grams of water at 95 degrees Celsius.
How much sodium chloride can be dissolved in 20 degree Celsius water into 2 L of water?
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.
What is the largest mass of copper sulphate which can be dissolved in 50 grams of water at 60 degrees?
Approximately 73.2 grams of copper sulphate can be dissolved in 50 grams of water at 60 degrees Celsius. This is the maximum amount of copper sulphate that the water can hold in a saturated solution at that temperature.
How many grams of kno3 can be dissolved at 50 degrees Celsius?
Approximately 200 grams of KNO3 can be dissolved in 100 ml of water at 50 degrees Celsius.
What solution which will not freeze at 0 degrees Celsius?
One solution that will not freeze at 0 degrees Celsius is a saturated salt solution, such as a solution of sodium chloride (table salt) in water. The addition of salt lowers the freezing point of water, preventing it from freezing at 0 degrees Celsius.
How much sugar can be dissolved in 250 g of water at 20 degrees Celsius?
Approximately 204 grams of sugar can be dissolved in 250 g of water at 20 degrees Celsius. This is the saturation point for sugar dissolving in water at this temperature.
What will happen if you put 60g of salt in 100g of water at 30 Celsius?
The salt will dissolve in the water to create a salt solution. At 30 degrees Celsius, the solubility of salt in water is high, so it should fully dissolve. The resulting solution will have a higher density than pure water due to the dissolved salt.
How many grams of NaCl can be dissolved in 100g of water at 90 degrees Celsius?
7
How many grams of sodium chloride can be dissolved in 100 grams of water at 95 celsius?
Approximately 39 grams of sodium chloride can be dissolved in 100 grams of water at 95 degrees Celsius.
Is pure water in 25 degrees Celsius a neutral solution?
yes
How many grams of KCl remain in solution at 20 degrees celsius when a solution containing 80g of KCl in 200g of water at 50 degrees Celsius is cooled to 20 degrees Celsius?
To find the amount of KCl that remains in solution at 20 degrees Celsius, you can use the principle of solubility. Calculate the maximum amount of KCl that can dissolve in 200g of water at 20 degrees Celsius using a solubility chart. Once you have this value, compare it to the initial 80g of KCl to determine how much remains in solution after cooling.
When 5 grams of a salt is dissolved in 95 grams of water the temperature of the solution increases 10 degrees in Celsius. How much heat is evolved?
The enthalpy of dissolution is 3,87 kJ/mol for NaCl.
A sample of water under study was found to boil at 102 degrees celsius at normal temperature and pressure is the water pure?
No, pure water boils at 100 degrees Celsius at normal temperature and pressure. The fact that the water boiled at 102 degrees Celsius indicates that it may not be pure and could contain impurities or dissolved substances.
When 5 grams of KCl are dissolved in 50 grams of water at 25 degrees c the resulting mixture can be described as?
The resulting mixture is a homogeneous solution. At 25 degrees Celsius, the KCl would dissolve in water to form a clear, colorless solution. The solute (KCl) is evenly distributed in the solvent (water) at the molecular level.
