11. [2 marks] The reaction rate as a function of initial reactants pressures was investigated for the reaction 2NO(g) + 2H2(g) → N2(g) + 2H2O(g) and the following data was obtained:
Run
1
2
3
Po H2 (kPa)
53.3
53.3
38.5
19.6
Po NO (kPa)
40.0
20.3
53.3
53.3
Rate (kPa s1)
0.137
0.033
0.213
0.105
What is the rate law expression for this reaction?

Select the correct answer. you have a nightlight plugged into an outlet in the hallway, which uses 3.5 watts when plugged in. if the house circuit provides 120.0 volts, what is the current through this bulb?

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit