of the following scenarios would have a greater osmotic pressure? a) 0.250 M lithium bromide on one side of a semipermeable membrane and pure water on the other side. b) 0.500 M lithium bromide on one side of a semipermeable membrane and pure water on the other side. Which HINT: e greater the difference in osmolarity between each side of the semipermeable membrane, the greater the osmotic pressure.

Below are 3 real life situations. Pick two (2) them and explain ALL the science involved in the scenario. This means describe things like what is happening to the gas/liquid/solid molecules or atoms, which principles or laws are at work, why what is happening is happening, and how you know.  At sea level, a pot of water will boil at 100 °C. Suppose you wanted to boil the same amount of water high in the Rocky Mountains. What do you expect the temperature will need to be (generally speaking)? Why?   A can of soda sits in a sunny spot on the window sill for several hours. It is then opened at the same time as a cold can of soda from the refrigerator. What happens and why?   Weather balloons do not float out into space. They reach an altitude of about 15 miles above the surface (3x the height of Mt Everest) and they burst. Why?

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SC Score: 0 of 1 point Incorrect Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations. Steam reforming of methane (CH4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. An industrial chemist studying this reaction fills a 75.0 L tank with 14. mol of methane gas and 5.8 mol of water vapor, and when the mixture has come to equilibrium measures the amount of carbon monoxide gas to be 2.3 mol. Calculate the concentration equilibrium constant for the steam reforming of methane at the final temperature of the mixture. Round your answer to 2 significant digits. Answer Submitted: A K = 18 Submitted: Mar 2 10:23 PM Correct Answer: 0.0033 Assignments List ! F @ Review Assignment Time Spent: 39m 5s # с $ MacBook Pro G Search or type URL % & + © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use |…