Inorganic Chemistry Answers

Suggest a synthesis for Cp2Mo(C2H4)Me+ from Cp2MoCl2

How could complex Cr(CO)3C6H5)2 attain 18 electron configuration??

The Bohr model of the atom explained why emission spectra are discrete. It could also be used to explain the photoelectric effect. Which is a correct explanation of the photoelectric effect according to the model?

one of the methods utilized in the preparation of potassium nitrate(KNO3) is the reaction between nitric acid (HNO3) and potassium carbonate(K2CO3). for this experiment, small amount of solid potassium carbonate are added gradually to 5mL of 30% w/v nitric acid until effervescence is no longer observed. 1.775 grams of purified KN03 were obtained. what is the percentage yield for this reaction? show all steps involved in your calculations.

A cosmetic company manufactures hand sanitizers, and one of the main ingredients used is 70.0 % isopropyl alcohol by volume. [Note: The density of isopropyl alcohol is 0.786 g/cm3 and Mr of isopropyl alcohol (CH3CHOHCH3) is 60.0 g/mol] a) What is the IUPAC name of isopropyl alcohol? b) Calculate the molality of isopropyl alcohol. c) Calculate the molarity of isopropyl alcohol. d) Calculate the % by mass of isopropyl alcohol. e) Calculate the ppm by mass of isopropyl alcohol.

1. Why is it important for industries to carefully control reactants that are in excess during the chemical processes used in their industry?

1 point

a. Excess chemicals can be released into the environment causing environmental damage.

b. Excess chemicals that are released into the environment and not used waste money.

c. Excess chemicals must be free of impurities to be effective in the chemical reactions.

d. Two of the above statements are valid.

e. All three of the above statements are valid.

Metallation and Mannich condensation of ferrocene.

4. The Environmental Protection Agency (EPA) has a limit of 15 ppm for the amount of lead in drinking water. If a 2.65x10-4 gallon sample of water at 20 o C contains 15 ppm of lead, how many lead ions are there in the sample of water ? what is the mole fraction of lead ion in solution ?

Explain with reason that Ni spatula can or cannot be used to stir copper sulphate solution?

Given E0 Ni2+ | Ni = - 0.2361V and E0 Cu2+ | Cu = 0.34 V

. Amir synthesized a polymer at less than 100°C in the presence of Ziegler-Natta catalyst. Write the name of polymer and uses of this polymer? What is the importance of this process using Zeigler- Natta catalyst?