Consider the pair of reactions. Draw the organic products, then predict the type of substitution mechanism and compare the expected rates. Both reactions start with propyl chloride reacting with a halide ion in water to form a product. Reaction 1 has a bromide ion, while reaction 2 has an iodide ion. Draw product 1. Draw product 2. Identify the mechanism of each reaction. Reaction 1 occurs by an SN2 mechanism. Reaction 1 occurs by an SN1 mechanism. Reaction 2 occurs by an SN2 mechanism. Reaction 2 occurs by an SN1 mechanism. Compare the rates of each reaction. Reaction 2 is faster than reaction 1. Reaction 1 is faster than reaction 2. Both reactions occur at the same rate.

In which situation can a mixture always be called a solution

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves

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