1. A 4.0 g sample of glass was heated from 274 °C to 314°C, and was found to have absorbed 32 J of energy as heat. What is the specific heat of this type of glass?

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

a c d and f

just finished the assignment

the objects have the same charge is correct.

nathan lee