Chemistry, 27.09.2020 14:01 GrumpCat8491
If the plum pudding model of the atom was correct, what should the results of Rutherford’s experiment be?
Most of the positively charged particles should bounce back at a range of angles as they collide with the atoms in the foil; only a few should pass straight through the foil.
Most of the positively charged particles should pass straight through the foil because they move easily through the positively charged matter in the gold atoms.
Most of the positively charged particles should collide with the foil and stay there because they stick to the negatively charged gold atoms.
Answers: 3
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For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
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If the plum pudding model of the atom was correct, what should the results of Rutherford’s experimen...
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