Rate of Reactions Practical Aim - To determine how the change in temperature affects the rate of reaction between magnesium and hydrochloric acid. Hypothesis - If the temperature increases the reacti
Rate of Reactions Practical Aim - To determine how the change in temperature affects the rate of reaction between magnesium and hydrochloric acid. Hypothesis - If the temperature increases the reacti
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Rate of Reactions Practical
Aim - To determine how the change in temperature affects the rate of reaction between magnesium and hydrochloric acid.
Hypothesis - If the temperature increases the reaction rate will also increase because the higher the temperature is the faster the magnesium would react. The higher the temperature causes the particles to move faster making it more likely for the particles to collide with one another therefore increasing the rate of reaction between magnesium and hydrochloric acid.
Variables –
- Independent – temperature of the hydrochloric acid
- Dependent – The duration of reaction, (time taken for Magnesium to dissolve in hydrochloric acid completely) measured using a stopwatch in seconds.
- Control – amount of magnesium strips, concentration of hydrochloric acid, size of beaker, mass