Home
Class 12
CHEMISTRY
If 10 g of V(5)O(5) is dissoved in acid ...

If 10 g of `V_(5)O_(5)` is dissoved in acid and is reduced to `V^(2+)` by zinc metal, how many moles of `I_(2)` could be reduced by the resulting solution if it is further oxidised to `VO^(2+)` ions? (Atomic mass of V is 51 g `mol^(-1)`)

A

0.11

B

0.22

C

0.055

D

0.44

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE ENGLISH|Exercise Exercise -2 (Part-II)|11 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE ENGLISH|Exercise Exercise -2 (Part-III)|5 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE ENGLISH|Exercise Exercise -1 (Part-III)|1 Videos

  • ELECTROCHEMISRY

    RESONANCE ENGLISH|Exercise Advanced Level Problems|88 Videos

  • FUNDAMENTAL CONCEPT

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Fundamental Concept )|40 Videos

Similar Questions

Explore conceptually related problems

If 10g of V_(2)O_(5) is dissolved in acid and is reduced to V^(2+) by zinc metal, how many mole I_(2) could be reduced by the resulting solution if it is further oxidised to VO^(2+) ions? [Assume no change in state of Zn^(2+) ions] ( V=51 , O=16 , I=127 )

If 10.0 g V_2O_5 is dissolbed in acid and reduced to V^(2+) by treatment with tin (Sn) metal how many moles of I_2 could be reduced by the resulting V^(2+) solution as it is oxidised to V^(4+) ? (Atomic weight of V is 51)

1 g molecule of V_(2)O_(5) contains :

How many moles of FeC_2O_4 are required to reduce 2 " mol of " KMnO_4 in acidic medium?

The number of moles of K_(2)Cr_(2)O_(7) reduced by 1 mol of Sn^(2+) ions is

10.1 g of KNO_(3) is dissolved in 500 mL of H_(2) O . Mass of Ba(NO_(3))_(2) that should be added to this solution of get a molality (m) of 0.3 with respect to NO_(3)^(ɵ) ion is (Mw of KNO_(3) = 101 g mol^(-1), Mw of Ba(No_(3))_(2) = 261 g mol^(-1)) a. ~~ 1.3 g b. ~~ 13 g c. ~~ 6.5 g d. ~~ 65 g

50 ml of '20 V' H_(2)O_(2) is mixed with 200 ml, '10 V' H_(2)O_(2). The volume strength of resulting solution is:

In alkaline medium, ClO_(2) oxidises H_(2)O_(2) "to" O_(2) and is itself reduced to Cl^(ө) . How many moles of H_(2)O_(2) are oxidised by 1 "mol of " ClO_(2) ?

1 g equivalent of V_2O_5 in the given reaction is equal to V_2O_5 + Zn rarr ZnO + V (Glven at wt. of V = A)

1 g equivalent of V_2O_5 in the given reaction is equal to V_2O_5 + Zn → ZnO + V (Given at. wt. of V = A)