Show your work Bonus: Lindy is going to New England to visit her brother for spring break and wants to know what the weather will be
like. Her brother is a chemist, so naturally he tells her it is expected to be 272 Kelvin while she is in town. Can you help
her find the temperature in °F so she can know if she should pack a jacket or not?

Which element would mostly likely have an electron affinity measuring closest to zero

What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.