Inorganic Chemistry Answers

Which of the following is an empirical formula?

A. C6H6

B.C6H6O2

C.H2P4O4

D.C2H6SO

E.H2O2

What is the strength of the ionic interactions between an ion with 1 positive charges and an ion with 1 negative charges, when the distance between them is 16.4 nanometers and the solvent is benzene, with a dielectric constant of 4.6?

What happen when 18% HCl Solution React with 1060 grade pure aluminum tube?

the electron of cathod ray takes the place of knocked out electron.

How many molecular orbitals does CO2 have?

What volume of hydrogen gas is required to react completely with 2.18 mol of nitrogen gas according to the following reaction at 0°C and 1 atm?

What is the strength of the ionic interactions between an ion with 2 positive charges and an ion with 1 negative charges, when the distance between them is 15.5 nanometers and the solvent is benzene, with a dielectric constant of 4.6?

32.0 g of hydrogen, H2, is allowed to react with 16.0 g of oxygen, O2, to produce water, H2O, according to the following reaction:

2 H2 + O2 → 2 H2O

The limiting reagent is/are

A second order reaction has a half-life of 18 s when the initial concentration of reactant is 0.71 M. What is the rate constant for this reaction at M^—1s^—1?

1. The reaction of peroxydisulfate ion (S2O2-8) with iodine ion (I-) is

S₂O₈^2-(aq) + 3I^-(aq) = 2SO₄^2-(aq) + I₃^-(aq)

From the following data collected at a certain temperature, determine the rate law and calculate the rate constant.

Experiment [S2O82-](M) [I-](M) Initial Rate (M/s)

1 0.080 0.034 2.2 x 10^-4

2 0.080 0.017 1.1 x 10^-4

3 0.16 0.017 2.2 x 10^-4