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en
CR
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accuracy: smallest exact value taken directly from the device
precision: smallest estimated value
capacity: refers to the maximum volume reading
luminous: type of flame which is yellow and soothy
azeotropes: liquids which cannot be separated bec. they co-distilled with one another
colligative: property which depends quantitatively upon the number of particles of solute present in a solution
molarity: refers to the number of moles of solute per liter solution
concentration: refers to the amount of solute present in a given volume of solution.
pipette: device calibrated to contain and deliver specific volume of liquid.
measurement: process of comparing something with a standard device.
centrifuge:device used to separate solid from liquid.
pressure: force exerted by an object or a unit area.
methatetical: reaction do not involve any change in valence or oxidation state.
oxidizing: atom or agent which is reduced.
reducing: atom or agent which is oxidized.
phenolpthalein: an indicator to detect acid, base or neutral.
coefficient: the number before the chemical symbol in an equation.
Hygroscopic: a property of a substance to absorb or adsorb water from its surroundings.
amphoteric: having the characteristics of an acid and a base and capable of reacting chemically either as an acid or a base.
Collar: part of the Bunsen burner which lets in air, adjusting the strength of the flame.
Effervescense: the bubbling of a solution due to the escape of gas.
endothermic: reaction that absorbs heat.
exothermic: reaction that releases heat.
solution: homogenous mixture of two or more subtances.
ruler: most common device used for measurement of length.
Normality: a measure of concentration equal to the gram equivalent weight per liter of solution.
lachrymator: present in chemical used only on fume hoods bec. it is an irritant that causes tearing.
sulfur: element having a strong odor especially when heated.
combination: reaction in which two or more substances combine.
spontaneous: reaction when ΔG is negative.
Across:2. | smallest estimated value | 4. | most common device used for measurement of length. | 6. | an indicator to detect acid, base or neutral. | 8. | device used to separate solid from liquid. | 10. | type of flame which is yellow and soothy | 12. | refers to the maximum volume reading | 14. | device calibrated to contain and deliver specific volume of liquid. | 15. | reaction do not involve any change in valence or oxidation state. |
| 17. | reaction in which two or more substances combine. | 18. | reaction that releases heat. | 22. | element having a strong odor especially when heated. | 24. | a measure of concentration equal to the gram equivalent weight per liter of solution. | 25. | refers to the amount of solute present in a given volume of solution. | 26. | property which depends quantitatively upon the number of particles of solute present in a solution | 27. | refers to the number of moles of solute per liter solution | 28. | atom or agent which is oxidized. |
| | Down:1. | homogenous mixture of two or more subtances. | 3. | atom or agent which is reduced. | 5. | reaction that absorbs heat. | 7. | liquids which cannot be separated bec. they co-distilled with one another | 9. | having the characteristics of an acid and a base and capable of reacting chemically either as an acid or a base. | 11. | reaction when ΔG is negative. | 12. | part of the Bunsen burner which lets in air, adjusting the strength of the flame. |
| 13. | the number before the chemical symbol in an equation. | 16. | smallest exact value taken directly from the device | 19. | the bubbling of a solution due to the escape of gas. | 20. | process of comparing something with a standard device. | 21. | force exerted by an object or a unit area. | 23. | present in chemical used only on fume hoods bec. it is an irritant that causes tearing. |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Across:2. | smallest estimated value | 4. | most common device used for measurement of length. | 6. | an indicator to detect acid, base or neutral. | 8. | device used to separate solid from liquid. | 10. | type of flame which is yellow and soothy | 12. | refers to the maximum volume reading | 14. | device calibrated to contain and deliver specific volume of liquid. | 15. | reaction do not involve any change in valence or oxidation state. |
| 17. | reaction in which two or more substances combine. | 18. | reaction that releases heat. | 22. | element having a strong odor especially when heated. | 24. | a measure of concentration equal to the gram equivalent weight per liter of solution. | 25. | refers to the amount of solute present in a given volume of solution. | 26. | property which depends quantitatively upon the number of particles of solute present in a solution | 27. | refers to the number of moles of solute per liter solution | 28. | atom or agent which is oxidized. |
| | Down:1. | homogenous mixture of two or more subtances. | 3. | atom or agent which is reduced. | 5. | reaction that absorbs heat. | 7. | liquids which cannot be separated bec. they co-distilled with one another | 9. | having the characteristics of an acid and a base and capable of reacting chemically either as an acid or a base. | 11. | reaction when ΔG is negative. | 12. | part of the Bunsen burner which lets in air, adjusting the strength of the flame. |
| 13. | the number before the chemical symbol in an equation. | 16. | smallest exact value taken directly from the device | 19. | the bubbling of a solution due to the escape of gas. | 20. | process of comparing something with a standard device. | 21. | force exerted by an object or a unit area. | 23. | present in chemical used only on fume hoods bec. it is an irritant that causes tearing. |
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© 2013
PuzzleFast.com, Noncommercial Use Only