when antifreeze is add to water the water specific heat
The specific heat of water does not change when antifreeze is added to it. The specific heat of a substance refers to the amount of heat energy required to raise the temperature of that substance by one degree Celsius (or one Kelvin).
Water has a specific heat of approximately 4.18 joules per gram per degree Celsius (J/g°C). This means that it takes 4.18 joules of energy to raise the temperature of one gram of water by one degree Celsius.
Antifreeze, on the other hand, is typically a mixture of chemicals such as ethylene glycol or propylene glycol. When antifreeze is mixed with water, it alters the freezing point and boiling point of the mixture. However, it does not significantly affect the specific heat of water.
To find the specific heat of water or any other substance, you can usually search for the value in scientific literature, textbooks, or reputable online sources. For water, the specific heat value of 4.18 J/g°C is widely accepted and commonly used in calculations.