Chemistry, 23.05.2021 07:40 jnsebastian2002

Enabled Students investigated the reaction between a strip of zinc and excess hydrochloric acic
They monitored the volume of hydrogen produced every 15 seconds.
The conical flask was placed in a water bath at 20°C.
Students used a water bath to keep the temperature of the reaction constant.
State two other variables that should be kept the same.

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Enabled Students investigated the reaction between a strip of zinc and excess hydrochloric acic

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