Archive for April, 2008
hydrogen conversion kits?
Apr 9th
jackson_foxxe asked:
you are like hydrogen conversion kit fà ¼ an r your car or have someone such a thing to know, as can I mean 2003 GT Hyundai Tiburon, over on hydrogen
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you are like hydrogen conversion kit fà ¼ an r your car or have someone such a thing to know, as can I mean 2003 GT Hyundai Tiburon, over on hydrogen
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When will Honda’s new hydrogen-powered car be available, and what will it cost?
Apr 7th
Starblazer asked:
For me will definitely be available late in 2008 but wanted to know for sure if my car makes it another year and if their h2 car makes it another year and if my car makes it another year and if.
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For me will definitely be available late in 2008 but wanted to know for sure if my car makes it another year and if their h2 car makes it another year and if my car makes it another year and if.
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How do you do the following questions?
Apr 4th
Washed*Out asked:
1. What happens to a bromine atom when it is changed to a bromide ion?
A. It is oxidized.
B.It is reduced.
C. It loses a proton.
D. It loses an electron.
1. What happens to a bromine atom when it is changed to a bromide ion?
A. It is oxidized.
B.It is reduced.
C. It loses a proton.
D. It loses an electron.
2. Which substance cannot reduce iron(III) to iron?
A. Carbon dioxide
B.Carbon monoxide
C.Coke(carbon)
D.Hydrogen
3. Why does the color of potassium iodide change to brown when chlorine is bubbled through it?
A. A compound is formed between chlorine and potassium iodide.
B. Chlorine oxidizes iodide ions to iodine.
C. Iodine reacts with starch to give a blue color.
D. Potassium chloride is formed which is colored.
4. Which conversion is not an example of reduction?
A. Chlorine to hydrogen chloride.
B. Iron to Iron(II) oxide.
C. Iron(III) oxide to iron.
D. Nitrogen to ammonia.
5. Which reaction is a redox reaction?
A. Barium chloride+ potassium sulphate–>
Barium sulphate+potassium chloride
B. Potassium hydroxide+hydrochloric acid->
Potassium chloride+water
C.Potassium iodide+chlorine–>
Potassium chloride+iodine
D.Silver nitrate+ potassium chloride–>
Silver chloride+ potassium nitrate
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How much will it cost to convert your gasoline car into a hydrogen fuel cell car?
Apr 4th
Pooh asked:
Hey, I need an exact estimate on how much it would cost to convert your gasoline car into a hydrogen car. I would like to know how much would it cost if you do it yourself and if you took it to a car center. Thank You
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