Yes
The antifreeze provides corrosion protection until the corrosion package is " used up " and it raises the boiling point and lowers the freezing point of the water
Boiling point elevation is used in various applications such as in cooking to increase the boiling point of water by adding salt, in chemical processes to separate and purify substances based on their boiling points, and in antifreeze solutions to prevent freezing of liquids at lower temperatures.
Have you spilt some on the radiator?
Adding antifreeze to your radiator is a physical change because the antifreeze retains its chemical composition and properties when mixed with the water in the radiator. It does not undergo a chemical reaction to form a new substance.
PUT IT IN THE RADIATOR. MAKE SURE YOUR ENGINE IS COOL AND USE THE DRAIN COCKPIT LOCATED ON THE BOTTOM OF YOUR RADIATOR TO DRAIN ENOUGH OF THE FLUID TO ACCOUNT FOR HOW MUCH ANTIFREEZE YOU ARE ADDING.
remove bottom radiator hose to drain system. flush system a few time before adding antifreeze.
This is a colligative property.
increases, and lowers
Adding salt to water the boiling point increase.
The boiling point of a liquid is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure, or the pressure above the liquid. So, to increase the boiling point without adding a solute, one can increase the pressure above the liquid.
Adding sugar to boiling water it will increase the boiling temperature very slightly