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Katyanochek1 [597]
4 years ago
10

Pretend you are an uncooked egg; now describe what happened to you when you were placed in a pot of boiling water. Be sure to in

clude the following in your response: energy, molecules, and chemical change.
Chemistry
1 answer:
aniked [119]4 years ago
8 0

Answer:The molecules in a raw egg absorb the heat energy, they use this energy to change shape

Such a chemical reaction is said to be endergonic, which means 'energy in'.

Egg molecules will never undergo these reactions without the input of energy (usually in the form of heat)

I hope this helps, if not, let me know :)

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How many moles of carbonate are there in sodium carbonate​
vaieri [72.5K]

There are 0.566 moles of carbonate in sodium carbonate.

<h3>CALCULATE MOLES:</h3>
  • The number of moles of carbonate (CO3) in sodium carbonate (Na2CO3) can be calculated by dividing the mass of carbonate in the compound by the molar mass of the compound.

  • no. of moles of CO3 = mass of CO3 ÷ molar mass of Na2CO3

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Learn more about number of moles at: brainly.com/question/1542846

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