Tangible items which are sold or offered for dale directly to the public for use during the funeral are called

Calculate ΔGrxn at 298 K under the conditions shown below for the following reaction. SO3 (g) + H2O (g) ↔ H2SO4 (l)                   ΔG O = -90.5 kJ P(SO3) = 0.20 atm; P(H2O) = 0.88 atm

Mrs. Lindes calls you to her home to set up a pre-funded contract. Which is true

Calculate the concentration of H3O+ in a solution that contains 5.5 X 10-5M OH- at 25 ºC. Also , identify the solution as acidic, basic, or neutral. **Submit your answer in scientific notation using the following format. 5.5 X 10^-5 M

The rate constant for the first-order decomposition of N2O is 3.40 s-1. What is the half-life of the decomposition? ** Don’t forget the units. round to the third decimal place

Determine the partial pressure of oxygen necessary to form an aqueous solution that is 4.1 × 10-4 M O2 at 25°C. The Henry’s law constant for oxygen in water at 25°C is 1.3 × 10-3 M/atm.  (report you answer WITH UNITS to the second decimal place.)

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of NO2 (g). N2O4 (g) ⇌ 2NO2 (g)                 Kc = 0.21, eq = 0.039 M

Find the percent ionization of 0.337 M HF solution. The Ka for HF is  3.5 X 10-4.

You may charge a fee for embalming in all of the following circumstances except 

What are the units of k in the following rate law?                Rate = k