Answer:
5.85 moles of carbon dioxide are created.
Explanation:
The balanced reaction is:
CaCO₃ → CaO + CO₂
By stoichiometry of the reaction (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:
- CaCO₃: 1 mole
- CaO: 1 mole
- CO₂: 1 mole
Then you can apply the following rule of three: if by stoichiometry 1 mole of CaCO₃ produces 1 mole of CO₂, 5.85 moles of CaCO₃ will produce how many moles of CO₂?
moles of CO₂= 5.85
<u><em>5.85 moles of carbon dioxide are created.</em></u>
Theyre the big bunched up group in the middle of the periodic table
Your answer is the last one: The energy of heat
The soap cannot be expected as a good rust remover, as it lacks the presence of strong acids, or petroleum products, to dissolve the rust.
<h3>What is rusting?</h3>
Rusting is the process of the formation of iron compounds with the reaction of iron with oxygen and water.
The rust can be removed with the acid and petroleum products, as their reaction dissolves the oxygen compounds.
The soap alone cannot be considered a good rust remover, as it lacks the presence of strong acids or petroleum products to dissolve the rust.
Learn more about rusting, here:
brainly.com/question/688285
