Question

thermochemistry crossword

across

1. \energy waiting to happen\.
2. the potential energy change of a system during a chemical change (reaction) or physical change (phase change).
3. the study of heat changes that occur during chemical reactions.
4. surroundings and system.
5. \energy of motion\.
6. the capacity to do work.

down

1. the transfer of kinetic energy between objects of different temperatures.
2. the measure of kinetic energy of the particles.
3. the part of the universe being studied.
4. type of energy that is released by reactants.
5. type of energy that is absorbed by reactants.
6. the part of the universe not being studied.

Explanation:

Analyze crossword clues and grid lengths

• Across 2: "Energy waiting to happen" (9 letters). Fits POTENTIAL.
• Across 5: "The potential energy change of a system during a chemical change (reaction) or physical change (phase change)" (8 letters). Fits ENTHALPY.
• Across 6: "The study of heat changes that occur during chemical reactions" (16 letters). Fits THERMOCHEMISTRY.
• Across 9: "Surroundings and system" (8 letters). Fits UNIVERSE.
• Across 10: "Energy of motion" (7 letters). Fits KINETIC.
• Across 11: "The capacity to do work" (6 letters). Fits ENERGY.
• Down 1: "The transfer of kinetic energy between objects of different temperatures" (4 letters). Fits HEAT.
• Down 3: "The measure of kinetic energy of the particles" (11 letters). Fits TEMPERATURE.
• Down 4: "The part of the universe being studied" (6 letters). Fits SYSTEM.
• Down 5: "Type of energy that is released by reactants" (10 letters). Fits EXOTHERMIC.
• Down 7: "Type of energy that is absorbed by reactants" (10 letters). Fits ENDOTHERMIC.
• Down 8: "The part of the universe not being studied" (12 letters). Fits SURROUNDINGS.

Verify letter intersections

• Across 2 (POTENTIAL) intersects Down 3 (TEMPERATURE) at the 3rd letter 'T'. Correct.
• Across 2 (POTENTIAL) intersects Down 1 (HEAT) at the 8th letter 'A'. Correct.
• Across 5 (ENTHALPY) intersects Down 3 (TEMPERATURE) at the 3rd letter 'T'. Correct.
• Across 6 (THERMOCHEMISTRY) intersects Down 4 (SYSTEM) at the 3rd letter 'E'. Correct.
• Across 6 (THERMOCHEMISTRY) intersects Down 3 (TEMPERATURE) at the 5th letter 'M'. Correct.
• Across 6 (THERMOCHEMISTRY) intersects Down 5 (EXOTHERMIC) at the 8th letter 'H'. Correct.
• Across 6 (THERMOCHEMISTRY) intersects Down 7 (ENDOTHERMIC) at the 11th letter 'E'. Correct.
• Across 6 (THERMOCHEMISTRY) intersects Down 8 (SURROUNDINGS) at the 13th letter 'I'. Correct.
• Across 9 (UNIVERSE) intersects Down 8 (SURROUNDINGS) at the 2nd letter 'N'. Correct.
• Across 10 (KINETIC) intersects Down 5 (EXOTHERMIC) at the 5th letter 'T'. Correct.
• Across 11 (ENERGY) intersects Down 8 (SURROUNDINGS) at the 1st letter 'E'. Correct.

Format final answers

• Compile the verified answers into a structured table format.

Answer:

No.	Clue	Answer
Across 5	The potential energy change of a system during a chemical change or physical change	ENTHALPY
Across 6	The study of heat changes that occur during chemical reactions	THERMOCHEMISTRY
Across 9	Surroundings and system	UNIVERSE
Across 10	"Energy of motion"	KINETIC
Across 11	The capacity to do work	ENERGY
Down 1	The transfer of kinetic energy between objects of different temperatures	HEAT
Down 3	The measure of kinetic energy of the particles	TEMPERATURE
Down 4	The part of the universe being studied	SYSTEM
Down 5	Type of energy that is released by reactants	EXOTHERMIC
Down 7	Type of energy that is absorbed by reactants	ENDOTHERMIC
Down 8	The part of the universe not being studied	SURROUNDINGS