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Which one of the graphs shown best describes the solubility of potassium nitrate (KNO3) in water at different temperatures?
The graph showing an increase in solubility of potassium nitrate with increasing temperature best describes its solubility in water. This is because potassium nitrate has a positive solubility-temperature relationship, meaning its solubility increases as the temperature of the water increases.
What else can I help you with?
How do you find solubility of potassium chlorate?
The solubility of potassium chlorate can be determined by conducting a solubility test in water at different temperatures and concentrations. By measuring the amount of potassium chlorate that dissolves in a specific volume of water under specified conditions, you can chart a solubility curve that indicates the maximum amount of potassium chlorate that can be dissolved in water at various temperatures.
How the solubility of sodium nitrate and potassium nitrate is affected by different temperatures?
The solubility of sodium nitrate and potassium nitrate generally increases with temperature, as higher temperatures provide more energy to break the bonds holding the compounds together. This means that more of the compound can dissolve in the solvent. However, there may be exceptions depending on other factors such as the specific solvent being used.
What is the solubility of potassium nitrate increases in temperature?
The solubility of potassium nitrate increases with temperature. This is because higher temperatures provide more energy to break the bonds between the solute (potassium nitrate) and solvent molecules, allowing more solute to dissolve.
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.
What happens when KMnO4 is exposed to cold temperatures?
When potassium permanganate (KMnO4) is exposed to cold temperatures, it may crystallize and form solid particles. This can affect its solubility and reaction rate.
How do you find solubility of potassium chlorate?
The solubility of potassium chlorate can be determined by conducting a solubility test in water at different temperatures and concentrations. By measuring the amount of potassium chlorate that dissolves in a specific volume of water under specified conditions, you can chart a solubility curve that indicates the maximum amount of potassium chlorate that can be dissolved in water at various temperatures.
How the solubility of sodium nitrate and potassium nitrate is affected by different temperatures?
The solubility of sodium nitrate and potassium nitrate generally increases with temperature, as higher temperatures provide more energy to break the bonds holding the compounds together. This means that more of the compound can dissolve in the solvent. However, there may be exceptions depending on other factors such as the specific solvent being used.
What is the solubility of potassium nitrate increases in temperature?
The solubility of potassium nitrate increases with temperature. This is because higher temperatures provide more energy to break the bonds between the solute (potassium nitrate) and solvent molecules, allowing more solute to dissolve.
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.
What happens when KMnO4 is exposed to cold temperatures?
When potassium permanganate (KMnO4) is exposed to cold temperatures, it may crystallize and form solid particles. This can affect its solubility and reaction rate.
What chemical's solubility is most affected by change in temperature potassium nitrate or salt?
Potassium nitrate's solubility is more affected by changes in temperature compared to salt. Generally, the solubility of solids in water increases with temperature. Potassium nitrate has a significant increase in solubility with temperature, while salt's solubility is relatively unaffected by temperature changes.
Which potassium salt k is the most soluble at 40c and at 80 c?
Potassium nitrate (KNO3) is the most soluble potassium salt at both 40°C and 80°C due to its high solubility in water. Potassium chloride (KCl) and potassium sulfate (K2SO4) are less soluble at these temperatures compared to potassium nitrate.
Can you give me a conclusion on the solubility curve of potassium nitrate?
The solubility curve of potassium nitrate shows that its solubility increases with temperature. This means that more potassium nitrate can dissolve in water as the temperature rises. Additionally, the curve can be used to predict how much potassium nitrate will dissolve at a certain temperature.
How do you calculate solubility of potassium nitrate?
The solubility of potassium nitrate can be calculated using its solubility product constant (Ksp). The Ksp value for potassium nitrate is determined experimentally and represents the product of the concentrations of the ions in a saturated solution of the compound. By using the Ksp value, you can set up an equilibrium expression and solve for the solubility of potassium nitrate in moles per liter.
How does temperature affect the amount of potassium nitrate that will dissolve in water?
Generally, as temperature increases, the solubility of potassium nitrate in water also increases. This is because higher temperatures provide more energy to break the bonds between the potassium nitrate molecules and the water molecules, allowing more potassium nitrate to dissolve.
How is the solubility of sodium nitrate and of ptassium nitrate affected by temperayure?
The solubility of sodium nitrate and potassium nitrate generally increases with temperature. This is because higher temperatures provide more energy for the solvent and solute particles to interact, allowing for greater solubility. However, there can be variations depending on the specific salts and solvents involved.
What would happen to the solubility of potassium choloride in water as the water temperature increased from 25c to 75c?
The solubility of potassium chloride in water typically increases with temperature. Therefore, as the water temperature increases from 25°C to 75°C, the solubility of potassium chloride in water would also increase.
