74. Concentrated hydrogen peroxide solutions are explosivelydecomposed by traces of transition metal ions (such as Mnor Fe):2H,0O,(aq) → 2H,0(1) + 0,(6)What volume of pure O:(8), collected at 27°C and 746 torr,would be generated by decomposition of 125 g of a 50.0% bymass hydrogen peroxide solution? Ignore any water vapor thatmay be present.

The given reaction is: 2H2O(aq)→2H2O(l)+O2(g) From this equation, it is clear that 2mol. of hydrogen…

74. Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition metal ions (such as Mn or Fe): 2H,0-(ag) → 2H,0() + 0,(6) What volume of pure O:(s), collected at 27°C and 746 torr, would be generated by decomposition of 125 g of a 50.0% by mass hydrogen peroxide solution? Ignore any water vapor that may be present.

74. Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition metal ions (such as Mn or Fe): 2H,0-(ag) → 2H,0() + 0,(6) What volume of pure O:(s), collected at 27°C and 746 torr, would be generated by decomposition of 125 g of a 50.0% by mass hydrogen peroxide solution? Ignore any water vapor that may be present.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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[References] Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition metal ions (such as Mn or Fe): 2H2O2(aq) → 2H2O(1) + O2(g) What volume of pure O2(g), collected at 25°C and 744 torr, would be generated by decomposition of 127 g of a 50.0% by mass hydrogen peroxide solution? Ignore any water vapor that may be present. Volume = L