If the Density of Ethanol, C₂H₅OH, Is 0

question 14

Multiple Choice

If the density of ethanol, C₂H₅OH, is 0.789 g mL^-1. How many millilitres of ethanol are needed to produce 15.0 g of CO₂ according to the following chemical equation? C₂H₅OH(l) + 3O₂(g) → 2CO₂(g) + 3H₂O(l)

• A) 6.19 mL
• B) 9.95 mL
• C) 19.9 mL
• D) 8 39.8 mL

Comprehend the concept and characteristics of abstract classes and abstract methods.

Understand Java's approach to method binding.

Learn the benefits of using polymorphism in programming.

Master deriving specific classes from a general base class.

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