Title

Due Monday!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Aim

The aim of the experiment is to determine the effect of temperature on rate of reaction.

Hypothesis

If the temperature of the reactants is increased, the rate of reaction will increase.

Variables

• Independent Variable: Temperature ($\degree$C)
• Dependent Variable: Time taken for cross to be concealed by reaction (s)
• Controlled Variables: Concentration of reactants, species of reactants

Table

TAKE TABLE FROM STAWA EXPERIMENT 39!!!!!

Graph

• Title..,
• Axis - x and y should be correctly labelled + correctly scaled
• Dots plotted correctly.
• Line of best fit

Conclusion

• Comment if hypothesis is supported, describe relationship in graph, use trend to justify conclusion

Evaluation

• Was experiment valid?

• Was experiment reliable?

  • Why? Why not?

• Errors

  • Random + systematic

• Method bad, there is limited range of data points, + no repeated experiments

Backlinks

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