read the passage about a chemical reaction that absorbs or releases thermal energy. then, follow the…

read the passage about a chemical reaction that absorbs or releases thermal energy. then, follow the instructions below. pickling is used to prevent foods such as meat and vegetables from spoiling too soon. food that has been pickled may remain edible for more than a year! one type of pickling involves soaking the food in a solution of water and sodium chloride (nacl). when sodium chloride is dissolved in water, sodium ions (na⁺) and chloride ions (cl⁻) form in the solution. during this process, a small amount of thermal energy is taken in from the surroundings. complete the statement. during this chemical reaction, the solution becomes ______. warmer colder

read the passage about a chemical reaction that absorbs or releases thermal energy. then, follow the instructions below. pickling is used to prevent foods such as meat and vegetables from spoiling too soon. food that has been pickled may remain edible for more than a year! one type of pickling involves soaking the food in a solution of water and sodium chloride (nacl). when sodium chloride is dissolved in water, sodium ions (na⁺) and chloride ions (cl⁻) form in the solution. during this process, a small amount of thermal energy is taken in from the surroundings. complete the statement. during this chemical reaction, the solution becomes ______. warmer colder

Answer

Answer:

colder

Explanation:

Step1: Identify heat - transfer type

The reaction takes in thermal energy from surroundings.

Step2: Determine solution temperature change

When a system absorbs heat from surroundings, the solution (system) gets colder as it takes in heat and surroundings lose heat.