Results for: endothermic Search Results
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0:42
A difficult concept for many students to understand is the energy involved in breaking and forming bonds. A hydrate is a substance that has water bonded to it. In order to dehydrate you must add energy (endothermic) to break the bond to water. When hydrating you are forming a bond to water and will release energy (exothermic). This visual demonstration reinforces the concept.
4 Jan 2008
24081
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0:54
The reaction between ammonium thiocyanate and barium hydroxide octahydrate is endothermic. It absorbs heat from the surroundings. As a result, the temperature of this reaction will drop quickly. This causes the beaker used to freeze to the wooden board. In this video, the beaker was able to hold approximately 9kg. *******www.monkeyvsgravity**** Music: Kevin MacLeod
10 Nov 2010
784
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2:07
For product information, please visit: www.gbsaesthetic**** email: inquirygbsaesthetic**** This ultrasonic cavitation slimming machine is the latest ultrasonic cavitation body slimming machine combining Bipolar RF and Tripolar RF technology. It is significantly effective for fat burning, body shaping, skin tightening and cellulite reduction. Ultrasonic Cavitation BIO 2F CAVITY is a generator of cavitational stable for the treatment of the "panniculopatia adipose"; At the moment it is the most advanced aesthetic equipment for the panniculus adiposus and cellulite; It represents the cutting-edge technology. Thanks to sophisticated control mechanism in retroaction of working parameters (press-acoustic speed spread, temperature and best technological choice for adipocitieslyses treatments. The basic working principle of BIO 2F CAVITY is the well-known physical phenomenon of cavitation. The ultrasonic waves(as all the sonorous waves) are constituted by expansion and compression cycles. The compression cycles exert a positive pressure on the fluid, bring the molecules nearer, while the expansion cycles exert a negative pressure that, vice-versa tend to move them away. During its expansion cycle acoustic wave of adequate intensity may generate a micro cavity. In a fluid like the biological one, some attractive forces that determinate the molecular cohesion. So if a cavity would be developed, it is necessary a negative high pressure together with an expansion cycle of a acoustic wave, that would be able to face the existent molecular cohesion. In the low density tissue such as for example the adipose tissue, the molecular cohesion is reduced for the presence of cellular interstices and then they are enough negative pressures relatively low in order to define this phenomenon. So, when a tissue is subjected to a negative pressure of the expansion cycle of a produce a large amount of gas bubble that enlarge themselves until the decompression(or expansion) phase last. Then, an implosion follows with a consequent emission of collision's waves occurs. Then, cavitation results stable if it is constantly controlled in its emission's frequency in order to reduce, in any case the collateral thermal effects. The final effect, the intense cellular fragmentation that produce the spread of the adipocities liquid matrix(fat acids) in the intracellular spaces. Where when they get in touch with interstitial fluids and the infiltration solution produce a stable emulsion. Often, in the cases of less density in the tissues the ultrasound cavitation phenomenon is particurlarly intense until induce the composition of free radicals and the dematurization of lipoprotein's component of the adipocitary membrane. Radio Frequency Bi polar RF and Tripolar RF technology offer new scientific development in cellulite reduction treatment, body sculpting, anti-aging and skin tightening. It involves applying electromagnetic(non-ionizing) waves to the body in order to return physiological processes that have slowed down to normal. These waves carry heat and energy deep into the skin creating and endothermic effect htat has a positive effect on the lymphatic and vascular systems and on the adipose-connective structures. Advantages: Safe, effective, non-invasive and no downtime Reliable and resistant with true ultrasonic cavitation technology One system with three technologies: Ultrasound cavitation, RF and Vaccuum massage. Easy to operate, painless fat removal More cavitation models (Focus and Flat) and selective FREQUENCY(35KHz to 47KHz) ensure more accurate treatment Precise energy control offering more choice for treatment. Foot-switch and hand-held frequency selection OEM/ODM service is acceptable. Main Applications: Cellulite reduction Body contouring and shaping Deep fat balsting Skin tightening and rejuvenation, improve elasticity and tone. General reduction of waist, abdomen & buttocks
20 Aug 2011
1085
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6:01
For more product information and price, please enquire: inquirygbsaesthetic**** or visit: www.gbsaesthetic**** This ultrasonic cavitation slimming machine is the latest development,combining Bipolar RF and Tripolar RF technology. It is significantly more effective for fat burning, body shaping, skin tightening and cellulite reduction. Ultrasonic Cavitation BIO 2F CAVITY is a generator of stable cavitational stable for the treatment of the "panniculopatia adipose"; at the moment it is the most advanced aesthetic equipment for the panniculus adiposus and cellulite; it represents cutting-edge technology. Thanks to a sophisticated control mechanism in retroaction of working parameters (press-acoustic speed spread, temperature and best technological choice for adipocitieslyses treatments. The basic working principle of BIO 2F CAVITY is the well-known physical phenomenon of cavitation. The ultrasonic waves(as all the sonorous waves) are constituted by expansion and compression cycles. The compression cycles exert a positive pressure on the fluid, bring the molecules nearer, while the expansion cycles exert a negative pressure that, vice-versa tend to move them away. During its expansion cycle acoustic wave of adequate intensity may generate a micro cavity. In a fluid like the biological one, these attractive forces determine the molecular cohesion. If a cavity is developed, it is necessary for a negative high pressure and an expansion cycle of a acoustic wave, this would break the exsitng molecular cohesion. In the low density tissue such as the adipose tissue, the molecular cohesion is reduced for the presence of cellular interstices.There are enough relatively low negative pressures in order to define this phenomenon. When a tissue is subjected to a negative pressure of the expansion cycle of a produce a large amount of gas bubbles are produced. This enlarges them until the decompression (or expansion) phase ends and an implosion follows.A collisions,constantly controlled,stable cavation wave is formed to reduce any collateral thermal effects. The final effect, is the intense cellular fragmentation that produce the spread of the adipocities liquid matrix (fat acids) in the intracellular spaces. Where when they get in touch with interstitial fluids and the infiltration solution it produces a stable emulsion. Often, in these cases less density in the tissues the ultrasound cavitation phenomenon is particurlarly intense inducing the formation of free radicals and the dematurization of lipoprotein's components in the adipocitary membrane. Radio Frequency Bi polar RF and Tripolar RF technology offer new scientific development in cellulite reduction treatment, body sculpting, anti-aging and skin tightening. It involves applying electromagnetic(non-ionizing) waves to the body in order to return physiological processes that have slowed down to normal. These waves carry heat and energy deep into the skin creating and endothermic effect htat has a positive effect on the lymphatic and vascular systems and on the adipose-connective structures. Advantages: ·Safe, effective, non-invasive and no downtime ·Reliable and resistant with true ultrasonic cavitation technology ·One system with three technologies: Ultrasonic cavitation, Bipolar RF and Tripolar RF ·Easy to operate, painless fat removal ·More cavitation models (Focus and Flat) and selective FREQUENCY(35KHz to 47KHz) ensure more accurate treatment ·Precise energy control offering more choice for treatment. ·Foot-switch and hand-held frequency selection ·OEM/ODM service is acceptable. Main Applications: ·Cellulite reduction ·Body contouring and shaping ·Deep fat blasting ·Skin tightening and rejuvenation, improve elasticity and tone. ·General reduction of waist, abdomen & buttocks Specifications: CAVITATION Frequency: 35KHZ to 47KHZ CAVITATION Power: Max 5w/cm2 CAVITATION Hand Piece diameter: 50mm Power supply AC: 110v-230V 50?60Hz RF Polar: Bipolar and Tripolar RF Frequency: 6MH RF Maximum power density: 35Watt RF Hand piece No.: 4 pieces, Duration of the treatment : Adjustable from 5 to 3 minutes by steps of 5 minutes RF Power: Max 280J± 10% Display: 7 Inch Color Touch Screen Certification CE Class l Additional resources: Please click here to view the machine photos Please click here to download product brochures. Please click here to watch demo video.
15 Sep 2011
1456
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4:19
For more product information and price, please enquire: inquirygbsaesthetic**** or visit: www.gbsaesthetic**** This ultrasonic cavitation slimming machine is the latest development,combining Bipolar RF and Tripolar RF technology. It is significantly more effective for fat burning, body shaping, skin tightening and cellulite reduction. Ultrasonic Cavitation BIO 2F CAVITY is a generator of stable cavitational stable for the treatment of the "panniculopatia adipose"; at the moment it is the most advanced aesthetic equipment for the panniculus adiposus and cellulite; it represents cutting-edge technology. Thanks to a sophisticated control mechanism in retroaction of working parameters (press-acoustic speed spread, temperature and best technological choice for adipocitieslyses treatments. The basic working principle of BIO 2F CAVITY is the well-known physical phenomenon of cavitation. The ultrasonic waves(as all the sonorous waves) are constituted by expansion and compression cycles. The compression cycles exert a positive pressure on the fluid, bring the molecules nearer, while the expansion cycles exert a negative pressure that, vice-versa tend to move them away. During its expansion cycle acoustic wave of adequate intensity may generate a micro cavity. In a fluid like the biological one, these attractive forces determine the molecular cohesion. If a cavity is developed, it is necessary for a negative high pressure and an expansion cycle of a acoustic wave, this would break the exsitng molecular cohesion. In the low density tissue such as the adipose tissue, the molecular cohesion is reduced for the presence of cellular interstices.There are enough relatively low negative pressures in order to define this phenomenon. When a tissue is subjected to a negative pressure of the expansion cycle of a produce a large amount of gas bubbles are produced. This enlarges them until the decompression (or expansion) phase ends and an implosion follows.A collisions,constantly controlled,stable cavation wave is formed to reduce any collateral thermal effects. The final effect, is the intense cellular fragmentation that produce the spread of the adipocities liquid matrix (fat acids) in the intracellular spaces. Where when they get in touch with interstitial fluids and the infiltration solution it produces a stable emulsion. Often, in these cases less density in the tissues the ultrasound cavitation phenomenon is particurlarly intense inducing the formation of free radicals and the dematurization of lipoprotein's components in the adipocitary membrane. Radio Frequency Bi polar RF and Tripolar RF technology offer new scientific development in cellulite reduction treatment, body sculpting, anti-aging and skin tightening. It involves applying electromagnetic(non-ionizing) waves to the body in order to return physiological processes that have slowed down to normal. These waves carry heat and energy deep into the skin creating and endothermic effect htat has a positive effect on the lymphatic and vascular systems and on the adipose-connective structures. Advantages: ·Safe, effective, non-invasive and no downtime ·Reliable and resistant with true ultrasonic cavitation technology ·One system with three technologies: Ultrasonic cavitation, Bipolar RF and Tripolar RF ·Easy to operate, painless fat removal ·More cavitation models (Focus and Flat) and selective FREQUENCY(35KHz to 47KHz) ensure more accurate treatment ·Precise energy control offering more choice for treatment. ·Foot-switch and hand-held frequency selection ·OEM/ODM service is acceptable. Main Applications: ·Cellulite reduction ·Body contouring and shaping ·Deep fat blasting ·Skin tightening and rejuvenation, improve elasticity and tone. ·General reduction of waist, abdomen & buttocks Specifications: CAVITATION Frequency: 35KHZ to 47KHZ CAVITATION Power: Max 5w/cm2 CAVITATION Hand Piece diameter: 50mm Power supply AC: 110v-230V 50?60Hz RF Polar: Bipolar and Tripolar RF Frequency: 6MH RF Maximum power density: 35Watt RF Hand piece No.: 4 pieces, Duration of the treatment : Adjustable from 5 to 3 minutes by steps of 5 minutes RF Power: Max 280J± 10% Display: 7 Inch Color Touch Screen Certification CE Class l Additional resources: Please click here to view the machine photos Please click here to download product brochures. Please click here to watch demo video.
15 Sep 2011
1324
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2:07
For product information, please visit: www.gbsaesthetic**** email: inquirygbsaesthetic**** This ultrasonic cavitation slimming machine is the latest ultrasonic cavitation body slimming machine combining Bipolar RF and Tripolar RF technology. It is significantly effective for fat burning, body shaping, skin tightening and cellulite reduction. Ultrasonic Cavitation BIO 2F CAVITY is a generator of cavitational stable for the treatment of the "panniculopatia adipose"; At the moment it is the most advanced aesthetic equipment for the panniculus adiposus and cellulite; It represents the cutting-edge technology. Thanks to sophisticated control mechanism in retroaction of working parameters (press-acoustic speed spread, temperature and best technological choice for adipocitieslyses treatments. The basic working principle of BIO 2F CAVITY is the well-known physical phenomenon of cavitation. The ultrasonic waves(as all the sonorous waves) are constituted by expansion and compression cycles. The compression cycles exert a positive pressure on the fluid, bring the molecules nearer, while the expansion cycles exert a negative pressure that, vice-versa tend to move them away. During its expansion cycle acoustic wave of adequate intensity may generate a micro cavity. In a fluid like the biological one, some attractive forces that determinate the molecular cohesion. So if a cavity would be developed, it is necessary a negative high pressure together with an expansion cycle of a acoustic wave, that would be able to face the existent molecular cohesion. In the low density tissue such as for example the adipose tissue, the molecular cohesion is reduced for the presence of cellular interstices and then they are enough negative pressures relatively low in order to define this phenomenon. So, when a tissue is subjected to a negative pressure of the expansion cycle of a produce a large amount of gas bubble that enlarge themselves until the decompression(or expansion) phase last. Then, an implosion follows with a consequent emission of collision's waves occurs. Then, cavitation results stable if it is constantly controlled in its emission's frequency in order to reduce, in any case the collateral thermal effects. The final effect, the intense cellular fragmentation that produce the spread of the adipocities liquid matrix(fat acids) in the intracellular spaces. Where when they get in touch with interstitial fluids and the infiltration solution produce a stable emulsion. Often, in the cases of less density in the tissues the ultrasound cavitation phenomenon is particurlarly intense until induce the composition of free radicals and the dematurization of lipoprotein's component of the adipocitary membrane. Radio Frequency Bi polar RF and Tripolar RF technology offer new scientific development in cellulite reduction treatment, body sculpting, anti-aging and skin tightening. It involves applying electromagnetic(non-ionizing) waves to the body in order to return physiological processes that have slowed down to normal. These waves carry heat and energy deep into the skin creating and endothermic effect htat has a positive effect on the lymphatic and vascular systems and on the adipose-connective structures. Advantages: Safe, effective, non-invasive and no downtime Reliable and resistant with true ultrasonic cavitation technology One system with three technologies: Ultrasound cavitation, RF and Vaccuum massage. Easy to operate, painless fat removal More cavitation models (Focus and Flat) and selective FREQUENCY(35KHz to 47KHz) ensure more accurate treatment Precise energy control offering more choice for treatment. Foot-switch and hand-held frequency selection OEM/ODM service is acceptable. Main Applications: Cellulite reduction Body contouring and shaping Deep fat balsting Skin tightening and rejuvenation, improve elasticity and tone. General reduction of waist, abdomen & buttocks
15 Sep 2011
679
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