Physics, asked by shaikshabin23, 13 hours ago

how do you conduct a labactity to observe the change in the mass before and after a chemical reaction ?
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Answers

Answered by 3895bittu
0

Explanation:

mass before and after a chemical reaction?. 1. See answer. Unlocked badge showing an astronaut's boot touching down on the moon. See ...

Answered by hjasmeet17
0

Answer:

Perform two chemical reactions to see whether any mass changes occur in this microscale class practical

In this experiment, students measure the mass of various reactant solutions before and after reaction to see whether there has been any change in mass.

The practical should take approximately ten minutes.

Equipment

Apparatus

Eye protection

Student worksheet

Part of a well-plate (see note 3 below)

Access to a balance that reads to 0.01 g

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