Given that ∆G for the reaction below is - 957.9kj, what is ∆Gf of

H2O?

4NH3 (g) + 4NO (g) + 6H2O (g)

∆Gf, NH3=-16.66kj/mol

∆Gf, NO=86.71kj/mol

If a body were a car glucose would be?

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Most reactions give off energy in the form of heat and are called

Which of the following is an example of fundamental research? A. Determining the causes of dementia in people. B. Creating robots to walk on the surface of Mars. C. Colliding subatomic particles at high speeds to observe the results. D.

What would barium do to obtain a noble gas structure? gain 2 electrons lose 2 electrons gain 6 electrons lose 6 electrons

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Nitrogen dioxide dimerizes to give dinitrogen tetroxide: 2NO2 (g) → N2O4 (g). At 298 K, 12.55 g of an NO2/N2O4 mixture exerts a pressure of 0.963 atm in a volume of 6.92 L. What are the mole fractions of the two gases in the mixture?

What is the concentration of a solution, in gsolute/100gsolvent, made using 2.83 g of KNO3 in 2.03 g of H2O? Do not include units in your answer.

Why does pressure change in this way? Select all that apply.

Will platinum (pt) metal react with a lead (ii) nitrate solution?