A gas takes up a volume of 35 L, and has a pressure of 4.8 atm. What is the new pressure of
the gas if the volume decreases to 23 L?

How many molecules are found in 1.32 mol of nacl?

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.