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Be able to calculate the number of g/moles of a reactant used up/product produced given the...

  1. Be able to calculate the number of g/moles of a reactant used up/product produced given the number of g/moles used up/produced.
  1. Determine the number of moles of N2 produced for the reaction

2 N2H4(l) + N2O4(l) → 3 N2(g) + 4 H2O(l)

when the reaction begins with 1.24 moles of N2H4.

b. Given the following reaction.

2HgO....> 2Hg+O2

How many moles of Hg will be produced from 39.0 g of HgO?

2) Recognize and identify spectator ions when given solubility information

3) Be able to define an acid and a base in terms of H+ and OH- donation

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Answer #1

Jh neaeti is JN2Ca) + 4 HzO C4) 2 N, H4 () N04 (4) rom th balaneud chemical euatim it is obsunvd that 2 molu at N, H Can pRodJhe chemicu uactim s 2 Ho 2H02 Fnom balaneud Tuachin, it is obsenved thut 2 molu at mole ulan uwisut p = 200.5 moi Moleulan w200. 5 1 molu mol 36-1 x 36.1 mo 2 oD S = 018 mol

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