What are the hydroxide and hydronium ion concentrations in a 0.001 M solution of the strong base sodium hydroxide (NaOH) ?

Calculate the bubblepoint temperature (in °F) of a liquid mixture containing 60 mol% n-butane, 25mol% n-pentane, and 15% n-hexane at 150 psia.

Which of the following properties of ozone (a pollutant in the lower atmosphere but part of a protective shield against UV light in the upper atmosphere) are physical, and which are chemical? • bluish color• pungent odor• very reactive• decomposes on exposure to ultraviolet light• gas at room temperature

A gas containing argon, benzene, toluene is in equilibrium with 35 mol% Benzene and 65 mol % toluene liquid mixture at 85 C degrees and 10 atm. Determine the gas phase composition.

(d) Determine the weight percentage, wt%, of the solid solution and liquid solution of a Cu-Ni alloy with a composition of 21 % Ni 79 % Cu, at a temperature of 1050 °C. Use part of the Thermal Equilibrium Diagram for Copper (Cu)-Nickel (Ni) alloy, as shown in Figure 1. Clearly show all your calculations. Temperature "C Figure 1 Part of the Cu-Ni thermal equilibrium diagram (not to scale) 1050 11 21 29 % Ni

Biothanol has 70% of the heating value of petroleum, and has low sulfur and ash content. Briefly describe the "PRO" and "CON" of this information?

1 Temperature (°C) 110 100 90 80 mol % Toluene 0 mol % Benzene 100 20 80 Vapor line 40 60 60 40 Composition (mol %) Liquid line 80 20 100 0 If the composition in (d) is condensed what would be more enriched compared to the mixture of the 50 mol % benzene and 50 mol % toluene?