Water flows from areas of low land to areas of high land ture or false

Acidic solutions contain high concerntrations of

How does temperature affect the solubility of most solids

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A 0.1 m salt solution has a ph = 7.0 at 25 degrees c. this salt would be which of the following life, rbbr, naclo4, nh4cl

Can a element be a metal and a non metal

Which statement is true according to the kinetic theory? 1. Moles of different gases with the same mas and temperature always have the same average density. 2.

A substance with a pH of 9 has A) no H30 + ions or OH - ions. B) more H30 + ions than OH - ions. C) more OH - ions than H30 + ions. D) the same number of H30 + ions as it does OH - ions.

Consider the following quantities used in thermodynamics: E, H, q, w, S, G. How many of them are state functions? a. 2 b. 0 c. 3 d. 1 e. 4

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A 5.00L reaction vessel is filled with 1.00mol of H2, 1.00mol of I2, and 2.50mol of HI. If equilibrium constant for the reaction is 129 at 500k, what are the equilibrium concentrations of all species?