Question Progr When the reactants have less enthalpy than the products, then
A. None of these
OB. the reaction will be complete
C. heat energy is given out
D. heat energy is absorbed

Explain what happens at the saturation point when adding salt to water at room temperature.

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

Find the mass, in grams, of 5.00*10^23 molecules of f2