H2O2 Therapy Experiments

can anyone tell me how beneficial oxygen is for vascular dementia? and how can one get hold of it?

having heard from a friend whose parent had dementia and when admitted to hospital for something else was put on oxygen and became very lucid and their memory was restored to a great degree after 7 years in a home for people with dementia. unfortunately she died of a different problem so we have no idea if oxygen therapy could have helped long term. Any ideas ?

Does taking vitamin C hurt the effects of oxygen drops (for cell therapy)?

How to write a Lewis structure?

I am supposed to write a Lewis structure describing the bonding in each these polyatomic ions:

a. the hydrogen sulfide ion, HS-

b. the peroxide ion, 0 2^2-

Could someone help me with this chemistry problem?

Hydrazine (Nh2Nh2), hydrogen peroxide (HOOH), and water all have exceptionally high suface tensions in comparison with other substances with similar molecular weights.
(a) Draw the lewis structures for these compounds
(b) What structural property do these substances have in common, and how might that account for the high suface tensions?

I think I know how to do (a) but I am totally puzzled on (b)

Could someone help me with this?

what is the Molecular shape of hydrogen peroxide?

and how do you recognize the molecular shape by looking at the lewis structure. and how do you recognize the where the net dipole exists?

What does the compound C2H6O2 look like in its Lewis dot structure? There are two different peroxides that?

have this molecular formula. Peroxide also contains an O-O single bond. One of them is the two oxygen bonded together with two pairs of lone pairs around them and the C bonded next to it with 3 hydrogens bonded around each. What is the other Lewis structure?

How much heat is released when 670. kg H2O2 decomposes in this reaction?

Liquid hydrogen peroxide is an oxidizing agent in many rocket fuel mixtures because it releases oxygen gas on decomposition.

2 H2O2(l) —> 2 H2O(l) + O2(g) Hrxn = -196.1 kJ

How much heat is released when 670. kg H2O2 decomposes?

Answer is in kJ ______ Thanks!

CHEMISTRY PROBLEM: Consider the decomposition of hydrogen peroxide (H2O2) as represented by:?

2 H2O2(l) 2 H2O(g) + O2(g)

(a) The coefficients in this balanced chemical equation represent the _____ of reactants and products involved in the chemical reaction. Select all that apply.
-weights
-masses
-molecules
-moles

(b) If 6.0 moles of hydrogen peroxide decompose, then____ moles of O2 will be produced.

(c) If 6.0 moles of hydrogen peroxide decompose, then____ grams of O2 will be produced.

what is the role of the nurse in oxygen therapy?

Please I need your help.My mom had a stroke in March. Anyone know anything about hyperbaric oxygen therapy?