Which of the following shows the number of protons, electrons, and neutrons found in an atom of W, Tungsten, with an atomic mass of 184?
A
B
с
D
Protons 184 electrons 74, neutrons 110
Protons 74, electrons 184 neutrons 110
Protons 74, electrons 74, neutrons 110
Protons 74, electrons 74, neutrons 184

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

Which of two curves exhibits exponential growth

How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)