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mart [117]
3 years ago
9

What did the professer use a catalyst for the flubber experiment

Chemistry
1 answer:
Anettt [7]3 years ago
7 0
In the 1997 movie called, Flubber, the professor used an organic catalyst and a little touch of electricity to make flubber. The organic substance is not known.
Thank you for posting your question here at brainly. I hope the answer helps.
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3 years ago
Solid lead(11) carbonate reacts with a dilute solution of
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Answer:

PbCO₃ + 2HNO₃ –> Pb(NO₃)₂ + CO₂ + H₂O

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From the question given above:

Solid lead (II) carbonate reacts with a dilute solution of nitric acid (HNO₃) to give a solution of lead (II) nitrate,

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PbCO₃ + HNO₃ –> Pb(NO₃)₂ + CO₂ + H₂O

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PbCO₃ + 2HNO₃ –> Pb(NO₃)₂ + CO₂ + H₂O

Now, the equation is balanced.

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