Write net brønsted equations that show the acidic or basic nature of the following solutions in water. for polyprotic species (vitamin c, lemon juice, and washing soda), show only one proton transfer. remember that spectator ions are not included. (use the lowest possible coefficients. omit states-of-matter in your answer.)

(a) vinegar (acetic acid, hc2h3o2)
(b) bleach (sodium hypochlorite, naocl)
(c) ammonia (nh3)
(d) vitamin c (ascorbic acid, h2c6h6o6)
(e) lemon juice (citric acid, h3c6h5o7)
(f) washing soda (sodium carbonate, na2co3)

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

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.