Calculate the number of phases in Mohr salt.
A. 2
B. 3
C. 1
D. 0
Answer:C
Calculate the number of phases in Mohr salt.
A. 2 B. 3 C. 1 D. 0
Explanation: Mohr salt is (NH4)2Fe(SO4)2•6H2O. Since it is a single component (though