The rate constant of the reaction 2 H 2 O 2 aq - 2 H 2 O - O 2 g is 3 - 10-3 min -1At what concentration of H 2 O 2- the rate of the reaction will be 2 - 10-4 Ms -1 - A- 2 MB- 4 MC- 6-67 - 10-3 MD- 0-08 M

The correct option is B 4 M d[H_2 O_2]/dt = k[H_2O_2]^1 ∴ 2 × 10^ 4 = 3 × 10^ 3/60× [H_2 O_2] Or [H_2O_2] = 4m ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Molecularity of Reaction

The rate cons...

Question

The rate constant of the reaction
$2 H 2 O 2 (a q) \to 2 H_{2} O (ℓ) + O_{2} (g) i s 3 \times 10^{- 3} m i n^{- 1}$
At what concentration of $H_{2} O_{2}$ , the rate of the reaction will be $2 \times 10^{- 4} M s^{- 1}$ ?

6.67 \times 10^{- 3} M

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 M

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 M

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

0.08 M

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

2 H_{2} O_{2} (a q) \to 2 H_{2} O (l) + O_{2} (g)

3 \times 10^{- 3} m i n^{- 1}

H_{2} O_{2}

2 \times 10^{- 4} M s^{- 1}

2 H_{2} O_{2} (a q .) \to 2 H_{2} O (l) + O_{2} (g)

3 \times 10^{- 3} {m i n}^{- 1}

H_{2} O_{2}

2 \times 10^{- 4} M s^{- 1}

A \to B

4.5 \times 10^{- 3} m i n^{- 1}

2 H_{2} O_{2} (a q) \to 2 H_{2} O (l) + O_{2} (g)

H_{2} O_{2} = k [H_{2} O_{2}]^{2}

10^{- 3} {m i n}^{- 1}

0.2

m o l

{d m}^{- 3}

200

Join BYJU'S Learning Program