Which of the following is true about polyester produced through this process? A.
It can be converted back to plant material.
B.
It is a natural resource.
C.
It has the same chemical properties as plant material.
D.
It is a synthetic material.

Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

Answer explain why it is not possible to deduce a complete order of reactivity.