Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions: Fe2+, V5+, Br−, O2−

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

What happens to the temperature of a substance when the average kinetic energy of its particles increases?