Ammonia is prepared by reaction :N2(g)+3H2(g)-3NH3(g) if you mix 10.0 mol of N2 with25.0 mol of H2,the moles of NH3 produced will be?
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The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point