Chemistry, 05.04.2021 20:40, spookymod8967
30. Consider separate 1.0-L samples of He(g) and UF.(g), both at 1.00 atm and containing the same
number of moles. What ratio of temperatures for the two samples would produce the same root
mean square velocity?
Answers: 2
Chemistry, 22.06.2019 16:10, nauticatyson9
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
Chemistry, 23.06.2019 01:00, MrTeriffic
Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
Answers: 1
30. Consider separate 1.0-L samples of He(g) and UF.(g), both at 1.00 atm and containing the same
n...
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