Determine the wavelength

Assignment Help Chemistry
Reference no: EM13113311

Determine the wavelength, of an alpha particle with a(KE) kinetic energy of 8.0 10-13 Joules. [mass ofan alpha particle = 4.00150 amu; 1 amu = 1.67 10-27 kg]express your answer in meters,

Reference no: EM13113311

Questions Cloud

How many millimoles (mmol) of the non-limiting reactant : If iron is oxidized to Fe2+ by a copper(II) sulfate solution, and 0.434 grams of iron and 12.2 mL of 0.52M copper(II) sulfate react to form as much product as possible.
Determining the results of recent study : A recent study focused on the number of times men and women who live alone buy take-out dinner in a month. The information is summarized below.
Question on hypothesis problem : In a speech to the Chamber of Commerce, a city councilman claims that in his city less than 15% of the adult male population is unemployed.
Determine how many grams of water could be vaporized : water has a molar heat of vaporization =40.79 kJ/mol, determine how many grams of water could be vaporized by 0.806 kilo Joules heat? Express your answer in units of g
Determine the wavelength : Determine the wavelength, of an alpha particle with a(KE) kinetic energy of 8.0 10-13 Joules
Radio message to reach earth from saturn : Radio waves travel at the speed =3.00 108 m/s(speed of light,). if Saturn is 7.9 108 km from Earth then Determine how many minutes does it take for a radio message to reach Earth from Saturn?
What volume of n2o, collected over water : What volume of N2O, collected over water, at a total pressure of 94kpa and 22 Celcius, can be produced from 2.6g of NH4NO3.
Compute difference in pressure between ch4 and an ideal gas : Compute the difference in pressure between CH4 and an ideal gas if 14.0 moles of gas are in a 6.00 litres tank at the temperature of 21.1 degree celsius . The van der Waals constants for CH4 are a =2.300 L^2 x atm/mol ^2 and b=0.0430 L/mol.
Compute the final x value using quadratic formula : Compute the final x value using quadratic formula If two moles of caron mono oxide gas and one mole of chlorine gas are placed in the vessel and heated to 500 Kelvin temperature to start the reaction?

Reviews

Write a Review

Chemistry Questions & Answers

  What will happen to the position of the equilibrium

What do you expect will happen to the position of this equilibrium when the total pressure of the gases in the reaction mixture is doubled by injecting some argon (Ar) while maintaining the temperature constant.

  How many kilograms of water would have to be evaporated

The average person generates about 2500 Kcal of heat a day. How many kilowatt-hours of energy is this? If walking briskly dissipates energy at 500 W, what fraction of the day's energy does walking one hour represent.

  Determine how much fluorine was formed

Determine how much fluorine was formed if A sample of NaF(sodium fluoride) produced 26.5 grams of sodium upon decomposition? express your answer (in grams)

  Calculate how many grams of ni2+ are present

Calculate how many grams of Ni2+ are present in 3.36 moles of nickel(II) fluoride(NiF2) and also determine the number of moles of F- ion are present in 4.82 grams of nickel(II) fluoride.

  Write the structure of the conjugate acid of base

Write the structure of the conjugate acid of this base while consider the base monosodium phosphate, Na (HO)2P( O)O also explain why an aqueous solution of monosodium phosphate would be ineffective for extracting benzoic acid? pKa of this conjugat..

  Determine how many moles of so3 are formed

Determine how many moles of SO 3 are formed if 12.24 moles of O 2 react with excess SO 2 ,? use the balance equation given as  2SO 2 (g)+O 2 (g)----> 2SO 3 (g)

  Finding salt concentration in the brine

A reverse osmosis plant desalinates 5x10^6 L/day of feedwater containing 1500mg/L of salts yielding 3x10^6 L/day of product water with 75 mg/L of salt. What would the salt concentration be in the brine?

  Determine how much ammonia would be formed

Determine how much Ammonia would be formed if 187 grams of calcium carbonate CaCO 3 are formed?

  Determine the temperature of water

mixture(O,H) is ignited with a spark and it reacts to form (H2O)liquid water. determine the temperature of water.

  Determine chemical reaction of naoh in air

A white solid remains in centrifuge tube after acetone extraction-it fizzes when hydrochloric acid is added suggesting sodium carbonate was formed- How did it form? Write a balanced equation for the formation?

  Find out the concentration of solution

Find out the concentration of this solution 1) in m (molality), 2) XHX (mole fraction of HX), 3)% w/w (percent by mass) if solvent in this solution is H 2 O. ?

  Prepare the horner-emmons-wittig reagent

Sodium methoxide CH3ONa is a weaker base than BuLi or nBuLi butyllithium. Recommend an explanation why it is not surprising to find that a weaker base is sufficient to prepare the Horner-Emmons-Wittig reagent.

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