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Chemical Reactions

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    CHE10 Revision
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  • Give the name and calculate the relative mass: Cl2
    Chlorine, 70.9
  •  10
  • Give the name and calculate the relative mass: KOH
    potassium hydroxide, 56.108
  •  10
  • Give the name and calculate the relative mass: BeCl2
    Beryllium Chloride, 79.912
  •  10
  • Give the name and calculate the relative mass: FeCl3
    Iron (III) chloride, 162.2
  •  10
  • Give the name and calculate the relative mass: BF3
    Boron trifluoride, 67.81
  •  10
  • Give the name and calculate the relative mass: CCl4
    carbon tetrachloride, 153.81
  •  10
  • Give the name and calculate the relative mass: Mg(OH)2
    magnesium hydroxide, 58.326
  •  10
  • Give the name and calculate the relative mass: UF6
    Uranium (VI) fluoride, 352
  •  10
  • Give the name and calculate the relative mass: SO2
    sulfur dioxide, 64.06
  •  10
  • Give the name and calculate the relative mass: H3PO4
    phosphoric acid, 97.994
  •  10
  • Give the name and calculate the relative mass: (NH4)2SO4
    ammonium sulfate, 132.144
  •  10
  • Give the name and calculate the relative mass: CH3COOH
    acetic acid/ethanoic acid, 60.052
  •  10
  • Give the name and calculate the relative mass: Pb(NO3)2
    lead (II) nitrate, 331.22
  •  10
  • Give the name and calculate the relative mass: Ga2(SO3)3
    gallium sulfite, 379.62
  •  10
  • Balance the equation (using integer coefficients) and identify what type of reaction: C2H6 + O2 = CO2 + H2O
    2C2H6 + 7O2 = 4CO2 + 6H2O, combustion
  •  15
  • Balance the equation (using integer coefficients) and identify what type of reaction: Al + Cu(NO3)2 = Al(NO3)3 + Cu
    2Al + 3Cu(NO3)2 = 2Al(NO3)3 + 3Cu, single replacement
  •  15