Explain what is the molecular formula of compound a and b

Assignment Help Chemistry
Reference no: EM13682333

Compound A is reacted by CrO3 in H2SO4 to give compound B. Compound B gives a molecular ion peak of 134 on low resolution mass spec as well as has a DU=5. Explain what is the molecular formula?

Reference no: EM13682333

Questions Cloud

The phycological implications of these mechanisms : On categorically unequal the american stratification system by Douglass s. Massey what are the basic mechanisms and the phycological implications of these mechanisms ?
Explain how much nacl must be added per liter of wastewater : Presuming complete dissolution of NaCl, explain how much NaCl (in g) must be added per liter of wastewater to make sure that the soluble silver concentration is less than or equal to 1 µg/L? Presume low pH so you can ignore any complexion of silve..
The activiation energy if red was chosen rather than yellow : In this experiment you utilized yellow colorimetric guide to establish the end of the reaction. Would you wait for to get the same value of the activiation energy if red was chosen rather than yellow
Explain what is the sedimentation velocity floc : Explain what is the sedimentation velocity of a 0.0008m floc with a particle density of 1200 kg/m3 if absolute dynamic viscosity is 0.000547? Utilize stoke's law.
Explain what is the molecular formula of compound a and b : Compound A is reacted by CrO3 in H2SO4 to give compound B. Compound B gives a molecular ion peak of 134 on low resolution mass spec as well as has a DU=5. Explain what is the molecular formula
How corporations behave : How Corporations Behave
Explain what is the molar mass of notdumb in g/mol : Explain what is the molar mass of notdumb in g/mol. density of water is 0.989 g/mL as well as Kf = 1.860C/m; Presume i = 1 for Notdumb
Sketch the spectrum expected for this side chain : In BPTI the phenylalanine has five aromatic resonances of equal intensity. However after incubation in 6 M urea the same Phe has three resonances, one of which has half the integrated area of each of the others which have the same area.
Determine the molecular formula if the molar mass : Explain what is the empirical formula of a compound containing 27.88% phosphorus and 72.15% sulfur. Determine the molecular formula if the molar mass is 444.6 g/mole.

Reviews

Write a Review

Chemistry Questions & Answers

  Define catalytic converters work to remove nitrogen oxides

Catalytic converters work to remove nitrogen oxides and carbon monoxide from exhaust. Balance the skeletal equation for one of the reactions that occurs in a catalytic converter.

  Explain the cathode of a concentration cell

Which is the anode and which is the cathode of a concentration cell Au/Au^3+ , where the Au^3+ is 0.89 M in one half cell, and 0.14 M in the other. What half reactions occur at each

  Explain precipitate from a buffer solution that has a ph

Above what Fe2+ concentration will Fe(OH)2 precipitate from a buffer solution that has a pH of 9.99? The Ksp of Fe(OH)2

  Compute the molarity of concentrated nitric acid

Commercial concentrated nitric acid is 69.0 % by mass HNO3 and has a density of 1.42 g/mL. Calculate the molarity of concentrated nitric acid.

  How many ml should be given to an infant

An infant ibuprofen suspension contains 100 mg/5.0 mL suspension. The recommended dose is 10mg/kg of body weight.

  Explain resulting solution required to neutralize the excess

A 0.2527-g sample of a mixture of Mg(OH)2 and Al(OH)3 was treated with 50.00 mL of 0.225 mol L 1 HCl(aq). The resulting solution required 13.73 mL of 0.176 mol L 1 NaOH(aq) to neutralize the excess, unreacted HCl.

  She particularly enjoys pickling and decides to pickle

she particularly enjoys pickling and decides to pickle olivesover a leisurely weekend. according to the recipe she

  State the product of the reaction between chloro cyclopentyl

The product of the reaction between chloro(cyclopentyl)magnesium and pentan-2-one was treated with H2O.

  Explain write a balanced equations and include the phase

Write a balanced equations and include the phase of the compound (aq or s) , then write a complete ionicequation and if there is a phase change you need to then write a net ionic equation and list the spectator ions.

  How to calculate the molarity of the solutions

Calculate the molarity of the following solutions. a) 0.600 mol of Na2S in 1.40 L of solution. b) 20.1 g of MgS in 851 mL of solution.

  What is the value of the rydberg constant

Based on this equation, what is the value of the Rydberg constant (R) in m-1? (5 significant figures)

  Mass of limestone is required to remove the sulfur dioxide

what mass of limestone is required to remove all the sulfur dioxide formed by the combustion of 7.5 104 kg of coal that is 0.33 mass % sulfur?

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!

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