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Which of the following statements is a feature of scaled particle theory? a) The work required to insert a solute into a solvent depends on the solute's volume only b) The work required to insert a solute into a solvent depends on the solute's accessible surface area only c) High molecular-weight compounds cross biological membranes more easily than low- molecular weight ones d) A large particle has the same surface area-to-volume ratio as a small particle e) Particles in solution pay an energetic penalty to create a cavity in the solvent

Which of the following matches the given data?

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Please show work

TiF4 is being added to a mixture. What mass of TiF4 is required in order to ensure that 18.04g of Ti will be added to the mixture? Show using dimensional analysis

AutoSave w | homework – Saved to my Mac OFF ... Home Insert Draw Design Layout References Mailings Review View O Tell me R Share O Comments Calibri (Bo. v 11 v A A E vE v E v E E Aa v AaBbCcDdEe AaBbCcD AaBbCcDdE AaBb AaBbCcDdEe Paste BIU V ab x, x A v I v A v No Spacing Normal Heading 1 Heading 2 Title Styles Pane Dictate Sensitivity Please answer the following questions fully and to the best of your ability 1) Please state how you would synthesize the following polymer below and show the mechanism behind the reaction. Note that this also means you need to tell me which molecule you are starting with as well as specifying all conditions required. он OH 2) Will either the polymer or the monomers you used to make it show peaks if IR spectroscopy analysis was done on them, and if so where? How about if UV-vis spectroscopy was performed instead? Page 1 of 1 93 words E English (United States) O Focus 白

When the temperature is lowered, the speed at which molecules move is slowed. O False stly cloudy True O Search

what is compresion

A hot needle sinks when put on the surface of cold water. Will a cold needle float or sink in warm water? Please choose your answer with the best explanation for that answer. 1st attempt i See Peric Choose one: O A. The temperature is irrelevant. If the hot needle sinks, the cold needle sinks. O B. A cold needle has an even higher density than a hot needle, so it will sink. O C. The hot needle breaks the surface tension of the water, causing it to sink. A cold needle cannot break up the surface tension of the water, so it floats. O D. Convection forces from the hot water will cause the cold needle to float.