Write down the ways to increase how often solute particles come in contact with other solvent particles.

Toluene and pyridine form ideal solutions. Consider a solution of toluene and pyridine prepared at 25°C. Assuming that the mole fractions of toluene and pyridine in the vapor phase are equal, calculate the composition of the solution.

A. What happens when the two atoms are fairly close?

Venus's atmosphere 1. has almost the same chemical composition as Earth's. 2. is predominantly made of acid droplets. 3. shows very high levels of humidity. 4. is composed mostly of carbon dioxide.

What is the metal with 4 valence electrons and a mass greater than 200?

Explain how the sodium chloride works as a preservative

Nonmetal oxides can react with water to form acids. For example, carbon dioxide reacts with water to form carbonic acid: CO2 H2O H2CO3. (1) Write an equation to show how diiodine pentaoxide reacts with water to form an acid. Do not include states.

If atmospheric pressure suddenly changes from 1.00 atm to 0.892 atm at 298 k, how much oxygen will be released from 4.40 l of water in an unsealed container?

Determine the molecular formula for the unknown if the molecular mass is 60.0 amu and the empirical formula is ch2o.

Draw the organic product of the following nucleophilic reaction

How does the energy of the activated complex compare with the energies of reactants and products? select one: a. it is lower than the energy of both reactants and products. b.