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Rates of Reaction | ||
1 | What does Collision Theory say? | Answer |
2 | What is the Minimum Amount of Energy needed for a Reaction called? | Answer |
3 | Give three ways of Increasing the Rate of a Reaction. | Answer |
4 | How can the Rate of a Reaction be Measured? | Answer |
5 | Write the Equation for the Reaction between Calcium Carbonate and HCl. | Answer |
6 | Write the Equation for the Reaction between Sodium Thiosulfate and HCl. | Answer |
7 | Write the Equation for the Decomposition of Hydrogen Peroxide. | Answer |
8 | Which Catalyst is used for the Decomposition of Hydrogen Peroxide? | Answer |
9 | What happens if you Increase the Temperature? | Answer |
10 | What happens if you Increase the Concentration? | Answer |
11 | What happens if you Increase the Pressure? | Answer |
12 | What happens if you Use a Powder? | Answer |
Catalysts and Enzymes | ||
13 | What is a Catalyst? | Answer |
14 | Give One Example of a Catalyst. | Answer |
15 | What is an Enzyme? | Answer |
16 | When does an Enzyme Denature? | Answer |
17 | When does Lipase do? | Answer |
18 | When does Protease do? | Answer |
19 | Write the Word Equation for Fermentation. | Answer |
20 | Why must Air be Excluded from Fermentation? | Answer |
21 | How can Ethanol be Separated from Water? | Answer |
22 | Give two Uses of Ethanol. | Answer |
23 | Is Sugar Cane a Renewable Resource? | Answer |
24 | What is Yoghurt made from? | Answer |
25 | Why are Enzymes used in Detergents? | Answer |
26 | Why are Enzymes used in Baby Food? | Answer |
27 | Is Fructose Sweeter than Glucose? | Answer |
28 | Why are Enzymes used in Industry? | Answer |
Energy | ||
29 | What does Exothermic mean? | Answer |
30 | Is Breaking Bonds an Exothermic process? | Answer |
31 | How is Activation Energy shown on an Energy Level Diagram? | Answer |
32 | Is ΔH Negative for an Exothermic Reaction? | Answer |
33 | Give One Example of an Exothermic Reaction? | Answer |
34 | Give One Example of an Endothermic Reaction? | Answer |
35 | Draw and Label a Simple Calorimeter. | Answer |
36 | In Calorimetry, which Variables must be kept Constant? | Answer |
Links Catalysts and Energy Enzymes
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