Thermo Lab by Eduin https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z from [Eduin C. Edwin S. Kevin R. Kacie K. Rafael M.] en-us 2016-05-18 19:04:22 UTC 2025-10-31 14:11:12 UTC hello@padlet.com https://padletuploads.blob.core.windows.net/aws/114634134/5a11c554efe9e898868d66a2f442a61a2a463218/02db8c2f676623c2f2520f6b595197cf.jpg Exothermic Define: https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111740979 When the Exothermic chemical reaction is released than all the energy goes to the surroundings]]> 2016-05-19 19:01:41 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111740979 Specific Heat and units kevrodriguez331 https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111741389 2016-05-19 19:04:10 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111741389 Define Endothermic https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111741590 When Endothermic chemical reaction is contained all the energy stays in the system, A process or reaction that asorbs energy in a form of heat]]> 2016-05-19 19:05:24 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111741590 Exothermic examples https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742564 Crystallizing liquid salts (as in sodium acetate in chemical handwarmers]]> 2016-05-19 19:11:27 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742564 Endothermic Example https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742971 Melting soild salts, reaction of barium hydroxide octahydrate crystals with dry ammonium chloride]]> 2016-05-19 19:13:47 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742971 Another Endothermic Example kevrodriguez331 https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742978 2016-05-19 19:13:48 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111742978 Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111745114
]]> 2016-05-19 19:27:31 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111745114 Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919088
]]> 2016-05-20 18:56:49 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919088 Heating curve chart https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919365 Melting point: 0 degrees
boiling point: 100 degrees
condensation: E
melting: B-C
liquid: C-D ]]> 2016-05-20 18:59:07 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919365 5. Identify the system and surroundings when water freezes on a citrus fruit. https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919619 Citrus = System 
Water= surroundings ]]> 2016-05-20 19:01:18 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919619 12. What is the heat in joules required to melt 25.0 grams of ice? Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919760 25g x 534L/G = 13,350J]]> 2016-05-20 19:02:33 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919760 6. Define specific heat and give the units https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919912 answers; 
specific heat - The heat required to raise the tempature of a substance with a specific mass 

Units - 
  • temp=t 
  • mass=m
  • heat=Q
]]> 2016-05-20 19:03:58 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111919912 7 . energy released in exothermic chemical reactions. where does this energy go ? https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920455 released in exothermic...

energy goes in surroundings]]> 2016-05-20 19:07:56 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920455 13. How much water in grams can you completely evaporate with 9500J of energy? Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920611 9500/7220=mL.31]]> 2016-05-20 19:09:19 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920611 8. Compare to 150 g of gold a 100 g sample has _____ specific heat. https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920619 answer ; Same

]]> 2016-05-20 19:09:21 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920619 4.  Define and explain using your own example. https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920864 1. System: The mixture 
2.  Surroundings: Everything else ]]> 2016-05-20 19:11:03 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920864 3.  Name quantities that are not in the form of energy? https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920993 1. Pressure 
2. Air


]]> 2016-05-20 19:12:19 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111920993 1, Heating curve picture . Label  https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921001 a= solid 
b= melting
c- liquid 
d= boiling
E=gas ]]> 2016-05-20 19:12:21 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921001 2.  List two types of energy  https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921078 1. Light 
2. Heat ]]> 2016-05-20 19:13:00 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921078 Another Exothermic example Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921588 2016-05-20 19:18:07 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/111921588 Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112195366 No dignity]]> 2016-05-23 18:48:14 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112195366 Sum_ting_Wong https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112352378
]]> 2016-05-24 15:10:04 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112352378 Ever heard of Eduin with a U?? https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112397071 2016-05-24 18:58:25 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112397071 https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112400363 2016-05-24 19:17:39 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112400363 https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112400372 2016-05-24 19:17:42 UTC https://padlet.com/Sum_ting_Wong/fvj2f22ulk9z/wish/112400372