What must occur for the enthalpy of solution to be negative?
The process of separating the solvent particles from one another must release energy.
The process of separating the solute particles from one another must release energy.
More energy is absorbed as the solute and solvent mix than is released when the solute particles and the solvent particles separate.
More energy is released as the solute and solvent mix than is absorbed when the solute particles and the solvent particles separate.
Answers: 3
Chemistry, 22.06.2019 23:00, ceejay8005
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
Chemistry, 23.06.2019 03:00, duplessistoccara
Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?
Answers: 2
Chemistry, 23.06.2019 03:30, HalpMahOnMahH0meW0rk
Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5
Answers: 1
What must occur for the enthalpy of solution to be negative?
The process of separating the solvent...
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