35. All factors that cause an increase in the rate of dissolving have what in common? They decrease the kinetic energy of the solute and solvent particles.
They cause more frequent collisions between solute and solvent particles.
O They increase the attractive forces between the solute and solvent particles.

What is the mass of each element in a 324.8 sample of co2

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

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel