A 3.50 L gas sample at 20.0 C and a pressure of 650. mm Hg is allowed expand to volume of 8.0 L. The final pressure of the gas is 425 mm Hg. What is the final temperature of the gas?

Express the following number in scientific notation. 0.026890 =

What happens to isotopes that are unstable?

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3