Home
Class 7
CHEMISTRY
ek 50 miter lambi imarat Ki parchhai ki ...

ek 50 miter lambi imarat Ki parchhai ki lambai 75 to 35 miter lambi imarat Ki parchhai kya hogi

Promotional Banner

Similar Questions

Explore conceptually related problems

100mL of H_(2)O_(2) solution having volume strength 11.35 V is mixed with 50mL of 0.5M KI solution to liberate I_(2) gas. All the I_(2) gas liberated is trapped to form a 500mL solution termed as X. 200mL of the solution X of I_(2) required 50mL hypo solution for conversion to I^(-) and S_(4)O_(6)^(2-) . Assuming all reactions to undergo 100% completion, identify to correct option (s)

1.5 g of a mixture containing As_2O_5 , Na_2HAsO_3 , and some inert impurities is dissolved in water, and the solution is kept neutral by adding excess of NaHCO_3 . The solution when titrated with 0.1 M I_2 required 35.0 nL of it for complete titration. The solution is then acidified and excess of KI is added to it. The I_2 liberated required 35.0mL of 0.3 M Na_2S_2O_3 solution for complete titration. Find the percentage composition of the mixture (Atomic mass of As is 75, Na is 23 and O is 16.)

1.5 g of a mixture containing As_2O_5 , Na_2HAsO_3 , and some inert impurities is dissolved in water, and the solution is kept neutral by adding excess of NaHCO_3 . The solution when titrated with 0.1 M I_2 required 35.0 nL of it for complete titration. The solution is then acidified and excess of KI is added to it. The I_2 liberated required 35.0mL of 0.3 M Na_2S_2O_3 solution for complete titration. Find the percentage composition of the mixture (Atomic mass of As is 75, Na is 23 and O is 16.)