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Tardigrade
Question
Chemistry
In the reaction CrO5 + H2SO4 → Cr2(S)2 + H2O + O2 one mole of CrO5 will liberate how many moles of O2:
Q. In the reaction
C
r
O
5
+
H
2
S
O
4
→
C
r
2
(
S
)
2
+
H
2
O
+
O
2
one mole of
C
r
O
5
will liberate how many moles of
O
2
:
2627
250
Redox Reactions
Report Error
A
5/2
B
5/4
C
9/2
D
7/2
Solution:
2
C
r
O
5
+
3
H
2
S
O
4
→
C
r
2
(
SO
)
3
+
3
H
2
O
+
7/2
O
2
1 mole
C
r
O
5
liberates
→
7/2
mole of
O
2
,