A sample of gas at 10.0 atm and 5.0 °C increases in tempature of 35 °C. If the volume is unchanged, what is the new pressure?​

If 200.0g of copper(ll) sulfate react with an excess of zinc metal, what is the theoretical yield of copper

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false