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assuming the valencies of hydrogen

  1. the question says assume the valencies of hydrogen, nitrogen and carbon in the compounds are 1, 3 and 4 from this i must draw a
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    2. Mark jones asked by Mark jones
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  2. Draw a Structural Formulae for Hydrogen Cyanide (HCN) and Cyanogen (C2N2 or CN2)Hydrogen = 1 Valency Nitrogen = 3 Valencies
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    2. Anthony asked by Anthony
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  3. assuming the valencies of hydrogen nitrogen and carbon are 1,3,and 4. i need to draw a structural formulae for hydrogen cyanide
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    2. notty asked by notty
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  4. I need help in drawing a structual formula for hydrogen cyanide(HCN)and cyanogen(CN)2, the drawing has to bear in mind the
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    2. ruby asked by ruby
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  5. Given assumed valencies: H=1, N=3, & C=4 i am now required to draw the structural formulae of HYDROGEN CYANIDE and CYANOGEN.<b>H
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    2. MARK asked by MARK
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  6. Please help!How many moles of hydrogen are needed to triple the volume occupied by 0.25 mol of hydrogen, assuming no changes in
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    2. Michelle asked by Michelle
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  7. The total volume of hydrogen gas needed to fill the Hidenbrug was 2.0e8 L at 1.0 atm and 25 degrees Celsius. How much heat was
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    2. Jayd asked by Jayd
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  8. The total volume of hydrogen gas needed to fill the Hidenbrug was 2.0e8 L at 1.0 atm and 25 degrees Celsius. How much heat was
    1. answers icon 1 answer
    2. Jayd asked by Jayd
    3. views icon 521 views
  9. The total volume of hydrogen gas needed to fill the Hidenbrug was 2.0e8 L at 1.0 atm and 25 degrees Celsius. How much heat was
    1. answers icon 0 answers
    2. Jayd asked by Jayd
    3. views icon 1,390 views
  10. If i have 0.5 mole of hydrogen peroxide how many moles of oxygen would be produced assuming all of the hydrogen peroxide
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    2. Kayla asked by Kayla
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