Calculate the standard enthalpy of formation of carbon disulfide (CS2) from its elements, given the following data. C(graphite) + O2(g) - CO2(g)
S(rhombic) + O2(g) - SO2(g)
CS2(1) + 3 O2(g) - CO2(g) + 2 SO2(g)
Δήχη
= -393.5 kJ/mol
ΔΗχη
= -296.4 kJ/mol
ΔΗχη = -1073.6 kJ/mol

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

What is the vapor pressure of a solution with a benzene to octane?

On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density