Chemistry 9701/11 — October/November 2016
Cambridge AS Level · Multiple Choice (AS Level) · answer key with instant marking and worked solutions
Topics Atoms, Molecules and Stoichiometry · Introduction to Organic Chemistry · Carboxylic Acids and Derivatives · States of Matter · Atomic Structure · Chemical Bonding · +15 more
Tap an option under each question to check it — your score builds as you go.
The diagram represents, for a given temperature, the Boltzmann distribution of the kinetic energies of the molecules in a mixture of two gases that react together. The activation energy for the reaction, , is marked.
The dotted curves below show the Boltzmann distribution for the same reaction at a higher temperature. On these diagrams, H represents the activation energy at the higher temperature.
Which diagram is correct?
Options
The rest of this paper
39 more questions- Q2States of Matter1M
- Q3Electrochemistry1M
- Q4Atomic Structure1M
- Q5Atomic Structure1M
- Q6Chemical Bonding1M
- Q7States of Matter1M
- Q8Atoms, Molecules and Stoichiometry · Chemical Energetics1M
- Q9Electrochemistry1M
- Q10Equilibria1M
- Q11Reaction Kinetics1M
- Q12Atoms, Molecules and Stoichiometry1M
- Q13Chemical Bonding · States of Matter1M
- Q14Group 171M
- Q15Chemical Energetics1M
- Q16Atoms, Molecules and Stoichiometry1M
- Q17Nitrogen and Sulfur1M
- Q18Group 21M
- Q19Group 171M
- Q20Introduction to Organic Chemistry1M
- Q21Introduction to Organic Chemistry1M
- Q22Polymerisation1M
- Q23Carboxylic Acids and Derivatives · Hydrocarbons1M
- Q24Nitrogen Compounds1M
- Q25Hydroxy Compounds · Introduction to Organic Chemistry1M
- Q26Carbonyl Compounds1M
- Q27Carbonyl Compounds1M
- Q28Carboxylic Acids and Derivatives · Nitrogen Compounds1M
- Q29Carboxylic Acids and Derivatives · Introduction to Organic Chemistry1M
- Q30Hydroxy Compounds · Carboxylic Acids and Derivatives1M
- Q31Atomic Structure · Atoms, Molecules and Stoichiometry · Analytical Techniques1M
- Q32Chemical Bonding1M
- Q33Chemical Energetics1M
- Q34Equilibria1M
- Q35Chemical Periodicity · Equilibria1M
- Q36Nitrogen and Sulfur · Hydrocarbons1M
- Q37Hydrocarbons1M
- Q38Halogen Compounds1M
- Q39Hydroxy Compounds1M
- Q40Carbonyl Compounds1M