A sample of gas occupies a volume of 2.30 L in a movable piston at STP. What is the new pressure (kPa) if the volume is changed to 1.00 L and the temperature rises to 350.K?

How many molecules are found in 1.32 mol of nacl?

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.

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+