You need more information. Please post the complete question, along with some attempt at a solution.dannie7 said:im trying to work out time it takes to raise the temperature of cookie dough from 25 celcius to 145 celcius.
E=m*spec heat *(145-25)
I have E=.012*2900*(120)= 4176j,
how do I work out the time it takes. thanks in advance
Raising the temperature from 25 degrees Celsius to 145 degrees Celsius refers to increasing the temperature of a substance or system from 25°C to 145°C.
Raising the temperature can have various effects on different substances and systems. For example, it can cause chemical reactions to occur faster, change the physical properties of a substance, or aid in sterilization processes.
The temperature change can be measured using a thermometer, which measures the degree of hotness or coldness of a substance. The difference between the starting temperature (25°C) and the final temperature (145°C) would indicate the change in temperature.
The rate of temperature increase can be affected by various factors such as the amount of heat supplied, the type of substance, the starting temperature, and the surrounding environment.
This depends on the substance or system being heated and the precautions taken. Some substances or materials may be hazardous at high temperatures, so it is important to follow proper safety measures and guidelines when raising the temperature.