State what is the velocity of a singly charged benzene ion

Assignment Help Chemistry
Reference no: EM13172789

The ion-accelerating voltage in a particular quadrupole mass spectrometer is 5.00 V. What is the velocity of a singly charged benzene ion (m = 78 Da) after acceleration? e = 1.60 x 10^-19 C

Reference no: EM13172789

Questions Cloud

What is the total pressure of the gases : a sample of N2O3(g) has a pressure of 0.019atm. the temperature(in K) is then double and the N2O3 undergoes complete decompositopn to NO2(g) and NO(g).
State the balanced chemical equation : The quantity of atmoshperic SO2 (g) can be determined by reaction with H2O2 (aq), according to the balanced chemical equation...
What is the fewest number of laser pulses need to melt : A single pulse of a laser yields an average of 5.00 multiplied by 1018 photons with = 633 nm. If melting ice to water at 0°C requires 6.01 kJ/mol, what is the fewest number of laser pulses need to melt 10.0 g of ice?
What is the empirical formula for noradrenaline : The compound noradrenaline contains 56.79% C, 6.56% H, 28.37% O, and 8.28% N by mass. What is the empirical formula for noradrenaline?
State what is the velocity of a singly charged benzene ion : What is the velocity of a singly charged benzene ion (m = 78 Da) after acceleration? e = 1.60 x 10^-19 C
Case analysis involves gender discrimination : The Milwaukee County Juvenile Detention Center started a new policy that required each unit of the facility to be staffed at all times by at least one officer of the same gender as the detainees housed at a unit. The purpose of the policy, administra..
Calculate the mass of glucose in a sample : Calculate the mass of glucose in a 110 sample of a 1.14 M glucose solution.
Compute the amount of antimony : The unbalanced equation for the reaction is... BrO3^-(aq) + Sb^3+ (aq) ---> Br^-(aq) + Sb^5+ (aq) Calculate the amount of antimony in the sample and it percentage in ore.
State the detonation of the first fission bombs : What percentage of the Sr-90 that was formed in the detonation of the first fission bombs in August 1945 is still present in the environment in August 1982.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the empirical formula of a substance

determine the empirical formula of a substance (Vanillin) that contains 63.15% carbon, 5.30% Hydrogen, and 31.55% oxygen.

  Determine the concentration ratio of methyl red

Its undissociated form is red and its anionic form is yellow. What color would a methyl red solution have at pH = 7.0 ? Show your calculations. Hint: Determine the concentration ratio of methyl red and its conjugate.

  Which of the following would be expected to have lowest ph

Which of the following would be expected to have the lowest pH?

  Determine the equilibrium partial pressure of nh3

The Kp for the reaction is 4.3X10^-4 at 648K. Determine the equilibrium partial pressure of NH3 in a reaction vessel that initially contained 0.900atm N2 and 0.500 atm H2 at 648K.

  What is the mass of a cube of lead that has same dimension

The mass of a cube of iron is 252 g. Iron has a density of 7.87 g/cm3. What is the mass of a cube of lead that has the same dimensions?

  Breathalyzers determine the alcohol content

Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced) redox reaction:

  Create a complicated molecule from simpler molecules

Although glucose is a more complicated molecule than CO2 and H2O, there is enough entropy in the O2 products to make the reaction generate entropy overall.

  What mass of naoh is needed to precipitate

What mass of NaOH is needed to precipitate the Cd^{2+} ions from 39.0 mL of 0.550 M Cd(NO3)2 solution?

  What is the ratio of oxygen atoms to hydrogen atoms

What is the ratio of oxygen atoms to hydrogen atoms in the mineral cacoxenite, Fe4(PO4)3(OH)3 • 12H2O?

  How many moles of water will be produced

If 8.00 mol of NH3 reacted with 14.0 mol of O2, how many moles of H20 will be produced?

  Determine jmax as function of temperature

Using the Boltzmann distribution given below, determine Jmax (quantum number of the most intensely populated rotational state) as a function of temperature. Then find Jmax for CN+ at 298 K and 1100 K.

  What is the mass of x

Metal X was plated from a solution containing cations of X. The passage of 48.25 C deposited 31 mg of X on the cathode. What is the mass of X (in grams) per mole of electrons.

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