1) Mercury has a specific heat of 0.143/gc. How much heat is required to increase the temperature of 22.8g sample of mercury from 16.1c to 32.5c?
Which Heat formula should you use?
A. q=mcat
B. q=mHf
C. q=mHv

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

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.

What is the correct lewis dot structure for arsenic?