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A flask with vinegar in it has a mass of 160 grams. A balloon with baking soda in it has a mass of 40 grams. The balloon is attached to the flask to seal the opening and the vinegar and baking soda mixes. The balloon inflates to a large volume. What will the total mass of the balloon and flask be after the balloon inflates? Explain.

User Steak
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2 Answers

3 votes

the answer is B. 200 grams because all the atoms remain in the balloon or flask.

User Donlynn
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1 vote
I think the answer would be 200 .

User Erric
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