For the reaction between H2 and NO in the gaseous state, experiments showed the following results: When the initial concentration of hydrogen doubled (keep [NO]0 the same), the initial rate of reaction doubled; When the initial concentration of NO doubled (keep [H2]0 the same), the initial rate of reaction quadrupled. Which of the following is the correct rate law of the reaction?
Rate= k[NO] [H2]
Rate= k[NO]2 [H2]
Rate= k[NO]2 [H2]2
Rate= k[H2]2
Rate =k[NO] [H2]2