C3 - Rates and Energetics - Lingering Questions (LBA/MYS) by Louie Barnett https://padlet.com/lba6/tnpr69scbfk5 Made with speed en-us 2018-02-20 03:39:05 UTC 2026-01-08 08:41:09 UTC hello@padlet.com If in an endothermic reaction, there is energy taken in, does that energy stay there or does it get released? liu678301 https://padlet.com/lba6/tnpr69scbfk5/wish/235728305 2018-02-27 04:31:51 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/235728305 What is activation energy? How do you know what it is for a specific reaction? https://padlet.com/lba6/tnpr69scbfk5/wish/235728932 2018-02-27 04:37:32 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/235728932 On a reaction graph, where is the 'energy given out' (ΔH) on the graph? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/235729977 2018-02-27 04:47:17 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/235729977 What is the minimum amount of energy for a collision postl156041 https://padlet.com/lba6/tnpr69scbfk5/wish/235730030 2018-02-27 04:47:36 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/235730030 How do you draw an energy level diagram for different reaction? regni78937 https://padlet.com/lba6/tnpr69scbfk5/wish/236234550 2018-02-28 02:22:42 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/236234550 For a reaction to occur does it have to be Endo/Exothermic? morea511971 https://padlet.com/lba6/tnpr69scbfk5/wish/237259945 2018-03-02 02:33:30 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237259945 https://padlet.com/lba6/tnpr69scbfk5/wish/237260032 Can you tell from the element that is bonding if the reaction will be endothermic or exothermic?

]]> 2018-03-02 02:34:02 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260032 https://padlet.com/lba6/tnpr69scbfk5/wish/237260044 How do you interpret energy level diagrams?

]]> 2018-03-02 02:34:05 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260044 I am unsure on how to differentiate and endothermic graph and a exothermic graph https://padlet.com/lba6/tnpr69scbfk5/wish/237260051 2018-03-02 02:34:08 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260051 what do you mean by positive and negative changes in heat? grewa716481 https://padlet.com/lba6/tnpr69scbfk5/wish/237260094 2018-03-02 02:34:18 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260094 What are real life examples of endothermic reactions https://padlet.com/lba6/tnpr69scbfk5/wish/237260146 2018-03-02 02:34:32 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260146 When energy is transferred from the bonds to the surroundings, why does the energy in the bonds decreases while the surroundings increases? https://padlet.com/lba6/tnpr69scbfk5/wish/237260167 2018-03-02 02:34:41 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260167 When 'delta h' is negative or positive, does that take part in the explanation whether it's a exothermic or endothermic reaction? https://padlet.com/lba6/tnpr69scbfk5/wish/237260191 2018-03-02 02:34:50 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260191 Is there a Unit for Rate Of Reaction morea511971 https://padlet.com/lba6/tnpr69scbfk5/wish/237260283 2018-03-02 02:35:22 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237260283 How do the reactants take in the energy from the surroundings in an endothermic reaction? https://padlet.com/lba6/tnpr69scbfk5/wish/237261651 2018-03-02 02:43:47 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/237261651 Collision theory lesson: wu833311 https://padlet.com/lba6/tnpr69scbfk5/wish/238451630  What is a catalyst?

]]> 2018-03-06 04:41:45 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238451630 wu833311 https://padlet.com/lba6/tnpr69scbfk5/wish/238451663 2018-03-06 04:42:01 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238451663 What is the difference between low surface area and low pressure, or vice versa? norha186201 https://padlet.com/lba6/tnpr69scbfk5/wish/238451721 Lesson 2 ]]> 2018-03-06 04:42:26 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238451721 Collision theory lesson: https://padlet.com/lba6/tnpr69scbfk5/wish/238451746 Out of all the factors, which one would be the most important one? Which factor will speed up the reaction the most ?

]]> 2018-03-06 04:42:39 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238451746 How is a catalyst not used up? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/238451966 2018-03-06 04:44:12 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238451966 How exactly does the catalyse actually speed it up, what actually happens in the reaction or process shah544101 https://padlet.com/lba6/tnpr69scbfk5/wish/238452041 2018-03-06 04:44:46 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/238452041 What are the measurements of rate of reaction and collection of gases. regni78937 https://padlet.com/lba6/tnpr69scbfk5/wish/246353356 2018-03-27 04:24:39 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353356 how do you draw exo/endo thermic reactions graphs crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246353387 2018-03-27 04:25:03 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353387 How does concentration and surface area affect explosive combustion? regni78937 https://padlet.com/lba6/tnpr69scbfk5/wish/246353421 2018-03-27 04:25:23 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353421 How do catalysts affect the rate of reaction? https://padlet.com/lba6/tnpr69scbfk5/wish/246353557 2018-03-27 04:26:28 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353557 how do you interpret activation energy? grewa716481 https://padlet.com/lba6/tnpr69scbfk5/wish/246353666 2018-03-27 04:27:30 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353666 What does it mean by the surface area of gases or temperature in a mine? like those examples shah544101 https://padlet.com/lba6/tnpr69scbfk5/wish/246353671 2018-03-27 04:27:35 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353671 https://padlet.com/lba6/tnpr69scbfk5/wish/246353680 How do you show the activation energy 
of an endothermic and exothermic reaction in an energy level diagram]]> 2018-03-27 04:27:43 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353680 How does changing concentration affect the rate of reaction? norha186201 https://padlet.com/lba6/tnpr69scbfk5/wish/246353697 2018-03-27 04:27:47 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353697 How do you draw exo/endo thermic reactions using data crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246353711 2018-03-27 04:27:53 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353711 How do you interpret energy level diagrams/activation energy of a reaction ? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246353732 2018-03-27 04:28:10 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353732 How do you interpret data from experiments (rate of reaction)? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246353788 2018-03-27 04:28:46 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353788 What are examples of suitable apparatus for experiments? grewa716481 https://padlet.com/lba6/tnpr69scbfk5/wish/246353840 2018-03-27 04:29:08 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353840 How do you describe the effect of concentration/particle size/catalysts and temp on the rate of reaction? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246353842 2018-03-27 04:29:10 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353842 Why do we need Nitrogen, Potassium, and Phosphorus fertilisers? liu678301 https://padlet.com/lba6/tnpr69scbfk5/wish/246353855 2018-03-27 04:29:18 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353855 https://padlet.com/lba6/tnpr69scbfk5/wish/246353944 How can we show an endothermic and ectothermic reaction in a visual representation?]]> 2018-03-27 04:30:04 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353944 https://padlet.com/lba6/tnpr69scbfk5/wish/246353997 How are bonds broken in an exothermic reaction?

]]> 2018-03-27 04:30:32 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246353997 What does it mean by suggest a suitable apparatus, with info on experiments, and collection of gases ? shah544101 https://padlet.com/lba6/tnpr69scbfk5/wish/246354042 2018-03-27 04:31:01 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246354042 https://padlet.com/lba6/tnpr69scbfk5/wish/246354043 How are bonds broken in an endothermic reaction?

]]> 2018-03-27 04:31:04 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246354043 How do you get a larger surface area? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246354062 2018-03-27 04:31:13 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246354062 https://padlet.com/lba6/tnpr69scbfk5/wish/246354224 What are the list of practical methods?]]> 2018-03-27 04:32:57 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246354224 what does it mean by 'more colliding particles possessing the minimum energy to react'? crist918251 https://padlet.com/lba6/tnpr69scbfk5/wish/246354230 2018-03-27 04:33:01 UTC https://padlet.com/lba6/tnpr69scbfk5/wish/246354230