A solution containing 14.3 g of a molecular compound dissolve in 100.0 of water has a boiling point of 101.5 celcius. Calculate the molar mass of the compound. The kB for water is 0.512 ceciuc/m

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

What happens when light is scattered?

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand