How to Produce Medicinal Ether from Ethyl Alcohol with a Smile
How much medicinal “ether” can you produce from 50.0 g of ethyl alcohol with an 85% yield?
Are you ready to dive into the world of medicinal ether production and find out the grams of ether you can create from ethyl alcohol?
Answer:
34.3 g
Let's embark on an exciting journey to create medicinal ether from ethyl alcohol! When ethyl alcohol undergoes a magical transformation with an acid, medicinal “ether” (CH3CH2OCH2CH3) is born. If you have 50.0 grams of ethyl alcohol (CH3CH2OH) at your disposal and a dash of creativity, you can produce 34.3 grams of medicinal ether with an 85% yield.
To unleash the power of transformation, follow these steps:
Step 1:
Write the balanced equation: 2 CH₃CH₂OH ⟶ CH₃CH₂OCH₂CH₃ + H₂O
Step 2:
Calculate the moles corresponding to 50.0 g of CH₃CH₂OH:
The molar mass of CH₃CH₂OH is 46.07 g/mol.
50.0 g × 1 mol/46.07 g = 1.09 mol
Step 3:
Calculate the theoretical moles of CH₃CH₂OCH₂CH₃ produced:
The molar ratio of CH₃CH₂OH to CH₃CH₂OCH₂CH₃ is 2:1.
The moles of CH₃CH₂OCH₂CH₃ theoretically produced are 1/2 × 1.09 mol = 0.545 mol
Step 4:
Calculate the real moles of CH₃CH₂OCH₂CH₃ produced:
The percent yield of the reaction is 85%.
0.545 mol × 85% = 0.463 mol
Step 5:
Calculate the mass corresponding to 0.463 moles of CH₃CH₂OCH₂CH₃:
The molar mass of CH₃CH₂OCH₂CH₃ is 74.12 g/mol.
0.463 mol × 74.12 g/mol = 34.3 g
Final answer:To create 34.3 grams of medicinal ether from 50.0 grams of ethyl alcohol with an 85% yield, embrace the chemistry of transformation and witness the birth of medicinal “ether”!