User Account

All Pages

Explain what is the total number of moles of all naphthalene

Assignment Help Chemistry
Reference no: EM13697242

Problem- A sample of crude oil contains 3.09 mM naphthalene, 13.0 mM methylnaphthalene, 23.3 mM dimethylnaphthalene, and 14.2 mM trimethylnaphthalene. What is the total number of moles of all naphthalene compounds combined in a 100.0 mL of oil?

If possible please provide me expert solution with complete computation

Reference no: EM13697242

Questions Cloud

Define the compound is reacted with excess oxygen to produce : Problem- A 23.113 mg sample of a chemical known to contain only carbon, hydrogen, sulfur, and oxygen is put into a combustion analysis apparatus, yielding 41.174 mg of carbon dioxide and 16.855 mg of water. In another experiment, 21.223 mg of the ..
What are the operational mechanism and design of the world : What are the operational mechanism and design of the world''s most powerful laser, and what is its maximum radiant output in watts per square centimeter without the use of a lens?
Discuss the impact of globalisation on the management : What labour laws are relevant to the global operations of the chosen MNE and what international rules and standards are most relevant to a chosen subsidiary of the MNE?
Some of the formulas below could be either molecular : Problem- Some of the formulas below could be either molecular or empirical formulas; however, some could only be molecular formulas. Which of the following formulas must be molecular formulas? Select all that apply.
Explain what is the total number of moles of all naphthalene : Problem- A sample of crude oil contains 3.09 mM naphthalene, 13.0 mM methylnaphthalene, 23.3 mM dimethylnaphthalene, and 14.2 mM trimethylnaphthalene. What is the total number of moles of all naphthalene compounds combined in a 100.0 mL of oil
Reaction mechanism needed for reacting guanidine carbonate : Problem- Reaction mechanism needed for reacting Guanidine Carbonate with 2,4-pentanedione using NaOAc to give the product 2-amino-4,6-dimethylpyrimidine.
Explain the same reactant decomposes with a half-life : Problem- A particular reactant decomposes with a half-life of 163 s when its initial concentration is 0.350 M. The same reactant decomposes with a half-life of 235 s when its initial concentration is 0.243 M.
Identify and describe the context in which unions : Analyze the advantages of collective bargaining to both the management and employees, highlighting the goals that both parties desire to achieve through collective bargaining.
Isopropyl acetate and the product isobutyl benzoate : Problem- How can IR, NMR and Mass Spec be used to differentiate between starting material Isopropyl acetate and the product Isobutyl benzoate

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what has the lowest freezing point

what has the lowest freezing point, pure water, aqueous .60m glucose, .60m sucrose, .20m iron iodide or .50m potassium chloride

  Explain how many moles of g2b will be formed

If 20 moles G2 (random element) are reacted with 10 moles B2 (random element) , how many moles of G2B will be formed

  Compute the heats of combustion of the alcohols

Methanol, ethanol, and n-propanol are three common alcohols. When 5.00 g of each of these alcohols is burned in air, heat is liberated. Calculate the heats of combustion of these alcohols in kJ/mol.

  Explain conformers of 2- chloropentane

Draw Newman Projections to show the different conformers of 2- chloropentane, focusing on the C2-C3 bond. Show all six conformers.

  Calculate mole fraction of each component in gas mixture

A gas mixture contains 1.25 g N2 and 0.85 g O2 in a 1.55-L container at 18 °C. Calculate   the mole fraction and partial pressure of each component in the gas mixture.

  What happen when mg(oh)2 or al(oh)3 reacts with hcl(aq)

The resulting solution required 13.73 mL of 0.176 mol L?1 NaOH(aq) to neutralize the excess, unreacted HCl. What was the percentage by mass of Mg(OH)2 in the original sample. When Mg(OH)2 or Al(OH)3 reacts with HCl(aq), the products are a chloride..

  Compute the concentration of each silica species in solution

A river contains 10.5 mg/L of dissolved silica. The measured pH = 6.5 and the water temperature is 25 degrees Celcius. Calculate the concentration of each silica species in solution.

  What is the molecular formula of the gas in the sample

A 1.17 g sample of an alkane hydrocarbon gas occupies a volume of 674 mL at 28°C and 741 mmHg. Alkanes are known to have the general formula CnH2n+2.

  How to calculate the density of chromium

When chromium crystallizes, it forms body-centered cubic cells. The unit cell edge length is 288.7 pm. Calculate the density of chromium

  Explain the human body obtains of energy from a candy bar

The human body obtains 955 of energy from a candy bar. If this energy were used to vaporize water at 100.0 , how much water (in liters) could be vaporized? (Assume the density of water is 1.00.)

  State the specific heat capacity

calculate the heat absorbed or lost by the aqueous solution qaq in joules assuming that the specific heat capacity

  Set up the gibbs energy equation

Set up the Gibbs energy equation (G) and calculate the Gibbs energy equation at 300 K and at 1300 K? At what temperature is the reaction spontaneous? hint: be very careful with the units of enthalpy and units of entropy.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd