For the chemical reaction of ammonia combustion, write the expressions for velocity chemical reactions as a change in the concentration of all participants: 4 NH 3 (S ) + 5O 2 ( g ) -> 4 NO ( g ) + 6 H 2 O ( g )

WHAT SHOULD I WRITE IDK

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

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

Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory