30 mL of K_(2)Cr_(2)O_(7) liberated iodine from KI solution when the iodine was titrated with hypo solution (N//20), the titre value was 45 mL. Find the concentration of K_(2)Cr_(2)O_(7) in g per litre.

30 mL of K_(2)Cr_(2)O_(7) liberated iodine from KI solution when the i

1.	30 mL of K_(2)Cr_(2)O_(7) liberated iodine from KI solution when the iodine was titrated with hypo solution (N//20), the titre value was 45 mL. Find the concentration of K_(2)Cr_(2)O_(7) in g per litre.
Answer» SOLUTION :N//A