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Chemistry
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Acid:a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper
Enthalpy:heat content of a substance or rxn
Stoichiometry:is a branch of chemistry that deals with the relative quantities of reactants and products in chemical reactions.
Bases:a base is any compound that yields hydroxide ions
Entropy:measure of disorder
System:The system is the part of the universe we wish to focus our attention on
Surroundings:The rest of the universe rather than the system
Exothermic:heat is released from the system towards the surrounding
Closed:a system where no product or reactant can escape
heat:the result of change in temperature
Isolated:a type of system where matter and energy cannot escape
Thermochemistry:the study of the energy and heat associated with chemical reactions and/or physical transformations
Endothermic:heat is absorbed by the system from the surroundings
Thermodynamics:is a branch of natural science concerned with heat and its relation to energy and work.
Energy:the capacity to do work
Open:their is free exhange of energy and matter from the system to the surrounding
Chemistry
Across:4. | is a branch of natural science concerned with heat and its relation to energy and work. | 7. | a type of system where matter and energy cannot escape | 8. | is a branch of chemistry that deals with the relative quantities of reactants and products in chemical reactions. | 12. | a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper |
| 13. | heat is absorbed by the system from the surroundings | 14. | heat content of a substance or rxn | 15. | The rest of the universe rather than the system |
| | Down:1. | The system is the part of the universe we wish to focus our attention on | 2. | the study of the energy and heat associated with chemical reactions and/or physical transformations | 3. | measure of disorder | 5. | their is free exhange of energy and matter from the system to the surrounding | 6. | a system where no product or reactant can escape |
| 9. | the result of change in temperature | 10. | heat is released from the system towards the surrounding | 11. | a base is any compound that yields hydroxide ions | 13. | the capacity to do work |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Chemistry
Across:4. | is a branch of natural science concerned with heat and its relation to energy and work. | 7. | a type of system where matter and energy cannot escape | 8. | is a branch of chemistry that deals with the relative quantities of reactants and products in chemical reactions. | 12. | a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper |
| 13. | heat is absorbed by the system from the surroundings | 14. | heat content of a substance or rxn | 15. | The rest of the universe rather than the system |
| | Down:1. | The system is the part of the universe we wish to focus our attention on | 2. | the study of the energy and heat associated with chemical reactions and/or physical transformations | 3. | measure of disorder | 5. | their is free exhange of energy and matter from the system to the surrounding | 6. | a system where no product or reactant can escape |
| 9. | the result of change in temperature | 10. | heat is released from the system towards the surrounding | 11. | a base is any compound that yields hydroxide ions | 13. | the capacity to do work |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only