CHEM121 001 Final Test
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| A. 2.66 × 105 kJ B.
the sum of the number of protons and neutrons. C. H2SO3D.
-791.4 kJ E. 64.0 KF. 866 gramsG. the Law of Conservation of Mass. H. sugarI. C2H5OJ. 22.1 m/s K. CO > F2 > Kr > SF6 L. strong electrolyte, strong acidM. Al(C2H3O2)3 (aq) + (NH4)3PO4 (aq) → AlPO4 (s) + 3 NH4C2H3O2 (aq) N. 6.5 × 102 gramsO. Both A and B are examples of chemical change. P. 2-Q. +34.2 kJR. 0.98 atmS. n = 3, l = 1, ml = 0 T. C |
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