Hydrogen Peroxide (H 2 O 2 )decomposes Catalytically in the Presence of Metal Ions$\to$

The Answer of Hydrogen Peroxide (H 2 O 2 )decomposes Catalytically in the Presence of Metal Ions$\to$

Hydrogen Peroxide (H 2 O 2 )decomposes Catalytically in the Presence of Metal Ions$\to$

The Answer of Hydrogen Peroxide (H 2 O 2 )decomposes Catalytically in the Presence of Metal Ions$\to$

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Hydrogen Peroxide (H₂O₂)decomposes Catalytically in the Presence of Metal Ions $\to$

question 84

Multiple Choice

Hydrogen peroxide (H₂O₂) decomposes catalytically in the presence of metal ions and enzymes called peroxidases.If a 250 mL bottle of hydrogen peroxide solution containing 3.0% H₂O₂ (by mass) decomposes completely,how many liters of oxygen gas would it generate? Assume that 1 mol of gas occupies a volume of 22.4 L and that the density of the solution is 1.0 g/mL.The reaction is 2 H₂O₂(aq) $\to$ 2 H₂O( $Hydrogen peroxide (H2O2) decomposes catalytically in the presence of metal ions and enzymes called peroxidases.If a 250 mL bottle of hydrogen peroxide solution containing 3.0% H2O2 (by mass) decomposes completely,how many liters of oxygen gas would it generate? Assume that 1 mol of gas occupies a volume of 22.4 L and that the density of the solution is 1.0 g/mL.The reaction is 2 H2O2(aq) \to 2 H2O( ) + O2(g) A) 2.5 L B) 4.9 L C) 9.9 L D) 7.4 L E) 0.22 L$ ) + O₂(g)

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Reaction Time

is the interval between the presentation of a stimulus and the initiation of a muscular response to that stimulus.

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Auditory Stimuli

Sounds or noises that evoke a response from the auditory system.

Reaction Time

The amount of time it takes to respond to a stimulus.

Hydrogen Peroxide (H2O2)decomposes Catalytically in the Presence of Metal Ions →\to→

Definitions:

Hydrogen Peroxide (H₂O₂)decomposes Catalytically in the Presence of Metal Ions $\to$