That is a chemical change.. Hope I helped!
A vinegar-like smell would be the answer
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Answer:
Put it on a ship or an aerogel
Explanation:
You can use an aerogel, a synthetic porous ultralight material. The aerogel can support a mass many times greater than their own.
Even simpler, you can put the object on board a ship. The ship has a smaller density than water, making it float in water.
The number of moles of Co that would be required to react with 6.14 moles of P4 would be 36.84 moles
<h3>Stoichiometric calculations</h3>
From the equation of the reaction:
6Co + P4 → 2Co3P2
For every 1 mole of P4, 6 moles of Co is required for complete reaction.
Thus, the mole of Co that would be needed for 6.14 moles of P4 would be:
6 x 6.14 = 36.84 moles
More on stoichiometric calculations can be found here: brainly.com/question/8062886
