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what would be the CORMMS for the practical this
C = change solution or concentration of the HCL
O = nothing guh
R = repeat three times and calculate mean
M= measure temperature of reactants
M= measure time taken
S = keep the method the same
How does temperature effect rate of reaction
At higher temperatures molecules move faster. This means more collision
At lower temperatures molecules move slower. This means less collision
Independent variable
Temperature of the reactant
Dependent variable
Amount of CO2 released
Control variable
Concentration of solution