Step 1: NO2(g) + F2(g) = NO, F2(g)
(fast)
Step 2
NO, F2(9)
NO, F(9) + F(g)
(slow)
Step 3:
F(g) + NO (9) NO, F(g)
(fast)
A proposed mechanism for the chemical reaction 2 NO2(g) + F (9)
2 NO, F(g)is shown above. Which of the following rate laws is consistent with this mechanism?
A
Rate = k/NO2][F]
B
Rate = k[NO][F)
С
Rate -- k[NO] F2)
D
Rate
k[NO, F,

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !