Use electron dot formulas to predict the formulas of the ionic compounds formed from aluminum and chlorine

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

The organs inside the body and how they function together

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation