Alkenes on reaction with meta-chloroperoxybenzoic acid (MCPBA ) produces epoxides. When styrene is reacted with mCPBA it gives 2-phenyloxirane as shown below,
Answer:
Option A
Explanation:
Addition of too much of solvent will make the solution dilute due to which the crystals will not form. Hence option D is incorrect
On the other hand adding a minimum amount of boiling solvent will give a saturated solution for recrystallization. Hence, option A is incorrect
Addition of cold solvent will lower the rate of formation of crystals. Hence, both option B and C are incorrect
I would say B.
Explanation: Peer review improves the quality of research papers.
Answer:
A 20.0 L
20.0
L
nickel container was charged with 0.500 atm
0.500
a
t
m
of xenon gas and 1.50 atm
1.50
a
t
m
of fluorine gas at 400 ∘C
400
∘
C
. The xenon and fluorine react to form xenon tetrafluoride. What mass of xenon tetrafluoride can be produced assuming 100%
100
%
yield?
Explanation: