Question

Draw the diagram to show experimentally set up for the law of conservation of mass ....

Answer 1

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Answer 2

Answer:

Step 1: Take a flask and take a mixture of sodium hydroxide solution and copper sulphate solution.

Step 2: Weight the flask and note it.

Step 3: Now mix the whole mixture thoroughly.

Step 4: Now, weight the flask.

We will observe that after mixing there is no change in the mass.

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