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What is the freezing point depression constant for water?

The freezing point depression constant for water is 1.86 degrees Celsius per molal.


What is the freezing point depression constant for water and how does it affect the freezing point of water?

The freezing point depression constant for water is 1.86 degrees Celsius per molal. This means that for every mole of solute added to water, the freezing point of water decreases by 1.86 degrees Celsius. The presence of solute particles disrupts the formation of ice crystals, lowering the freezing point of the solution compared to pure water.


Which weathering process involves constant freezing and thawing of water?

Frost wedging


What do you notice about the temperature as water undergoes the process of freezing?

As water undergoes the process of freezing, the temperature remains constant at 0 degrees Celsius until all the water has turned into ice.


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 happens to the temperature while the water is in the process of freezing?

The temperature remains constant during the process of freezing as the liquid water transitions to solid ice. This is known as the freezing point and happens at 0 degrees Celsius.


What temperature does water freeze on a metal roof?

The freezing point of water is constant. 32 degrees Fahrenheit (0 degrees Celsius).


What happened to the water temperature during freezing?

During freezing, water temperature decreases as heat is removed from the water, causing the molecules to slow down and eventually form into a solid state. At the freezing point, the water remains at a constant temperature until it has fully solidified into ice.


What is the freezing point depression constant for naphthalene?

The freezing point depression constant for Naphthalene is 6.9 degrees Celsius/mhttp://en.wikipedia.org/wiki/Freezing-point_depression


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


Finding the normal freezing and boiling points of 21.2 g NaCl in 135mL of water?

The normal freezing point depression constant of water is 1.86°C/m. The normal boiling point elevation constant of water is 0.512°C/m. First, calculate the molality of the NaCl solution. Then use these constants to find the new freezing and boiling points of the solution.


What would the final freezing point of water be if 3mol of NaCl were added to 1kg of water?

The freezing point depression constant for water is 1.86°C kg/mol. First, calculate the molality of the solution: 3 mol NaCl / 1 kg H2O = 3 mol/kg. Next, calculate the freezing point depression: ΔTf = iKfm where i is the van't Hoff factor (2 for NaCl), Kf is the freezing point depression constant, and m is the molality. Plugging in the values, the final freezing point would be -11.16°C.