6-10. For the given reaction, try to find the minimum values of balancing cofficients.a Cr2(SO4)3 + b RbOH c Cr(OH)3 + d Rb2SO4

6-10. For the given reaction, try to find the minimum values of balanc

1.	6-10. For the given reaction, try to find the minimum values of balancing cofficients. a Cr2(SO4)3 + b RbOH c Cr(OH)3 + d Rb2SO4
A.	n6. What is the value of a?
B.	1
C.	2
D.	3
E.	4
Answer» B. 1