determine the wavelength of an alpha particle
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,
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an old synthetic procedure starts by calling for fifteen kilo grams of sulfuric acid if your largest reaction vessel holds ten litres can you put the
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compute the difference in pressure between ch4 and an ideal gas if 140 moles of gas are in a 600 litres tank at the temperature of 211 degree
radio waves travel at the speed 300 108 msspeed of light if saturn is 79 108 km from earth thendetermine how many minutes does it take for a radio
determine the wavelength of an alpha particle with ake kinetic energy of 80 10-13 joules mass ofan alpha particle 400150 amu 1 amu 167 10-27
water has a molar heat of vaporization 4079 kjmoldetermine how many grams of water could be vaporized by 0806 kilo joules heat express your answer in
a calorimeter contains 290 grams of waterh2o at 115 degree celsius temperature when 190 grams of a substance with a molar mass of 810 is added it
if 172 ml of 0800 m hydrochloric acid solution are required to neutralize 500 ml of a household nh3 solution determine the molar concentration of the
it is given that the density of mercuryhg 135 gml density of h2o 100 gml determine the barometric pressure of water if a mercury hgbarometer reads
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