Outline the steps needed to solve the following problem, then do the calculations. Ether, ( C 2 H 5 ) 2 O , which was originally used as an anesthetic but has been replaced by safer and more effective medications, is prepared by the reaction of ethanol with sulfuric acid. 2C 2 H 5 OH + H 2 SO 4 → ( C 2 H 5 ) 2 O + H 2 SO 4 ⋅ H 2 O What is the percent yield of ether if 1.17 L (d = 0.7134 g/mL) is isolated from the reaction of 1.500 L of C 2 H 5 OH (d = 0.7894 g/mL)?
Outline the steps needed to solve the following problem, then do the calculations. Ether, ( C 2 H 5 ) 2 O , which was originally used as an anesthetic but has been replaced by safer and more effective medications, is prepared by the reaction of ethanol with sulfuric acid. 2C 2 H 5 OH + H 2 SO 4 → ( C 2 H 5 ) 2 O + H 2 SO 4 ⋅ H 2 O What is the percent yield of ether if 1.17 L (d = 0.7134 g/mL) is isolated from the reaction of 1.500 L of C 2 H 5 OH (d = 0.7894 g/mL)?
Outline the steps needed to solve the following problem, then do the calculations. Ether,
(
C
2
H
5
)
2
O
, which was originally used as an anesthetic but has been replaced by safer and more effective medications, is prepared by the reaction of ethanol with sulfuric acid.
2C
2
H
5
OH
+
H
2
SO
4
→
(
C
2
H
5
)
2
O
+
H
2
SO
4
⋅
H
2
O
What is the percent yield of ether if 1.17 L (d = 0.7134 g/mL) is isolated from the reaction of 1.500 L of
C
2
H
5
OH
(d = 0.7894 g/mL)?
Predict the products of the following reaction. If no reaction will occur, use the NO REACTION button.
Be sure your chemical equation is balanced!
(CH) (OH)₂() + O₂(g) → 0
Which of the following statements about the reaction H2(g)+O2(g)→H2O(l)H2(g)+O2(g)→H2O(l) is true? (i) This is an example of an acid–base reaction. (ii) O2O2 is oxidized in this reaction. (iii) H2H2 is reduced in this reaction.
Which of the following statements about the reaction is true? (i) This is an example of an acid–base reaction. (ii) is oxidized in this reaction. (iii) is reduced in this reaction.
iii only
i only
ii and iii
ii only
None of them are true.
2.
What is the theoretical yield of Compound Y if you have 8.55 g of Reactant X reacted with an
excess of Cr2O72? Balance the chemical equation.
OH
Compound X
(a)
OH
+
Cr₂O72-
OH
°
Compound Y
OH
+
Cr³+
Fill in the squares in the following chemical equations:
NaOH/H₂O
EtOH
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
The Laws of Thermodynamics, Entropy, and Gibbs Free Energy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=8N1BxHgsoOw;License: Standard YouTube License, CC-BY