In a reaction the mass of a reactant decreases by 58g in 233 seconds. What is the rate? 2. In a reaction the mass of a reactant decreases by 0.43g in 80 ... |
a) Calculate the reaction rate, in g/s, from time 0 to 60 s. b) Calculate the reaction rate, in g/s, from time 120s to 180 s. c) Explain why the rate in ... |
Using these data, determine (a) the rate law for the reaction, (b) the rate constant, (c) the rate of the reaction when [A] = 0.050 M and [B] = 0.100 M. |
Worksheet- Reaction Rates. Use this reaction for the questions below: C6H12O6 (s) + 6 O2(g) → 6 H2O (g) + 6 CO2 (g). 1. What happens to the concentrations of ... |
The gas was collected using water displacement. Calculate the average rate of reaction for the formation of CO2 gas for the times: a) 0.0 – 10.0 s (1 mark). |
(a) State the time, in seconds, at which the reaction stopped. 1. (b) Calculate the average rate of reaction, in cm3 s–1, for the first 20 seconds. |
Rates of Reaction Worksheets, Questions, and Revision for GCSE Combined Science and Chemistry. All your revision in one place. |
Rate of Reaction 1: Magnesium was reacted with an excess of hydrochloric acid at room temperature. The data in the table below was collected. |
To summarise, the rate of reaction can be affected by: (1) temperature, (2) particle size, and (3) concentration of the reactants. Still another factor which ... |
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