salam....

plz give me some sources of error of determining concentration quotient of FeSCN? plzz urgent

2 answers

Name the point with the given coordinates (4, –2).

A coordinate graph with an x-axis and y-axis has plotted points labeled G, H, J, K.• Point G is located at left-parenthesis 2 comma 4 right-parenthesis.
• Point H is located at left-parenthesis 4 comma negative 2 right-parenthesis.
• Point J is located at left-parenthesis negative 2 comma negative 4 right-parenthesis.
• Point K is located at left-parenthesis negative 4 comma 2 right-parenthesis.
A. K
B. H
C. G
D. J
B. H