The vapor pressure of liquid bromoethane, C2H5Br, is 100. mm Hg at 263 K. A sample of C2H5Br is placed in a closed, evacuated 544 mL container at a temperature of 263 K. It is found that all of the C2H5Br is in the vapor phase and that the pressure is 75.0 mm Hg. If the volume of the container is reduced to 316 mL at constant temperature, which of the following statements are correct? a. The pressure in the container will be 108 mm Hg.
b. No condensation will occur.
c. Some of the vapor initially present will condense.
d. Liquid pentane will be present.
e. Only pentane vapor will be present.

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

Many reactions take place in aqueous solution. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. it is often convenient to categorize reactions in terms of these driving forces: precipitate formation, in which an insoluble solid is formed, weak electrolyte formation, as in a neutralization reaction involving water, or transfer of electrons, as in a redox reaction. these reactions can be represented by full molecular equations, which contain all species in the reaction mixture, or by net ionic equations, which show only the species that actually undergo a change. the latter does not contain the spectator ions, which do not undergo a net change or do not take part in the reaction. part a when the following two solutions are mixed: k2co3(aq)+fe(no3)3(aq) the mixture contains the ions listed below. sort these species into spectator ions and ions that react. drag the appropriate items to their respective bins. view available hint(s) spectator ions ions that react part b what is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? assume that the contribution of protons from h2so4 is near 100 %.ba(oh)2(aq)+h2so4(aq)→ express your answer as a chemical equation. view available hint(s) nothing provide feedback