What weight of oxalic acid (H2C2O4.2H2O) is required to prepare, 1000mL of N/10 solution?
A. 9.0 g
B. 12.6 g
C. 6.3 g
D. 4.5 g
Answer:C
What weight of oxalic acid (H2C2O4.2H2O) is required to prepare, 1000mL of N/10 solution?
A. 9.0 g B. 12.6 g C. 6.3 g D. 4.5 g