0
What would the freezing point of water be if 3 mol of sugar were added to 1 kg of water?
-5.58 C
What else can I help you with?
What makes ice freeze longer sugar salt or vinegar?
Salt and sugar can both help ice melt faster by lowering the freezing point of water. Vinegar, on the other hand, can lower the freezing point even more than salt or sugar, potentially making ice freeze longer when added to water.
Does sugar water affect the time it takes to freeze?
Yes, sugar water does affect the time it takes to freeze. Adding sugar to water lowers the freezing point of the solution, making it harder for water molecules to form solid ice crystals. This phenomenon is known as freezing point depression. As a result, sugar water will take longer to freeze compared to pure water at the same temperature.
How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water (Kf 1.86 and degC(molkg) for water and i 1 for sugar)?
7.44°C~apex
Why does salt melt ice faster than sugar or sand?
Salt lowers the freezing point of water, causing the ice to melt faster than it would with sugar or sand. When salt is added to ice, it disrupts the hydrogen bonding between water molecules, making it easier for the ice to melt. Sugar and sand do not have the same effect on lowering the freezing point of water.
What happens to sugar when put in water at freezing and boiling point?
Sugar lowers the freezing point of a liquid by a process called "freezing point depression". The same idea is used when salt is sprinkled on icy roads to melt the ice. Sugar only works half as well as salt however.
How much would the freezing point of water decreases if 4 mol of sugar were added to 1kg of water?
The normal freezing temperature for pure water is 0c. Howeverif sugar is added in the pure water, the freezing point will be lower than zero. How far below zero will depend on the sugar concentration in the water.
How much Would the freezing point of water decrease of sugar were added to 1 kg of water?
The freezing point of water decreases by about 1.86 degrees Celsius for each mole of solute (such as sugar) dissolved in 1 kg of water. So, the freezing point would decrease by 1.86 degrees Celsius for every mole of sugar added.
What would be the final freezing point of water be if 3 mol of sugar were added to 1 kg of water?
-5.58 C
How much would the freezing point of water decrease if 4 mol of sugar were added to 1kg of water?
The normal freezing temperature for pure water is 0c. Howeverif sugar is added in the pure water, the freezing point will be lower than zero. How far below zero will depend on the sugar concentration in the water.
What would the final freezing point of water be if 3 mol of sugar were added to 1 kg of water?
-5.58 C
What is the freezing point for sugared water?
The freezing point of sugared water is lower than that of pure water. The freezing point depression is dependent on the concentration of sugar in the water. Generally, a solution of 10% sugar will freeze at a lower temperature than pure water.
How much would the freezing point of water decrease if 4 mol of sugar were added to 1g of water?
Adding 4 mol sugar to 1 g (gram) water is impossible !
How much would the freezing point of water decrease if 4 mil of sugar were added to 1 kg of water?
7.44 degrees c.
Does sugar the time it takes water to freeze?
The freezing point of solution is always less than that of the freezing point of the pure solvent. The freezing point of pure water is 0 (zero) degree celsius. The freezing point of the water decreases with the increase in the sugar concentration. for ex. a 10 grams of sugar when dissolved in 100 grams of water, the freezing point depression of -0.56 degree Celsius A 10 molal sucrose will bring about the depression in freezing point of water to about -20 degree celsius
What makes ice freeze longer sugar salt or vinegar?
Salt and sugar can both help ice melt faster by lowering the freezing point of water. Vinegar, on the other hand, can lower the freezing point even more than salt or sugar, potentially making ice freeze longer when added to water.
Why does water freeze before juice?
Because juice is mostly a solution of water, sugar, & other compounds. These other compounds added to water lowers the freezing point so it will freeze at a lower temperature than pure water. Look up freezing point depression for more information.
What is the factor that lowers the freezing point of water?
The factor that lowers the freezing point of water is the presence of dissolved substances, such as salt or sugar, in the water.
