Astudent increases the temperature of a 200 cm3 balloon from 60⁰c to 180⁰c. what should the new volume of the balloon be? use the formula: v2 = (v1 t2)/t1

question 3 options:

100 cm3

236 cm3

272 cm3

600 cm3

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring