The rate of a certain reaction is given by the following rate law: rate=kh2i2 use this information to answer the questions below. what is the reaction order in h2? 1 what is the reaction order in i2? 1 what is overall reaction order? 2 at a certain concentration of h2 and i2, the initial rate of reaction is 75.0 m / s. what would the initial rate of the reaction be if the concentration of h2 were halved? round your answer to 3 significant digits. ms the rate of the reaction is measured to be 0.430 m / s when [h2] = 0.71 m and [i2] = 1.8 m. calculate the value of the rate constant. round your answer to 2 significant digits.

Is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance