When 3.18 g of sucrose (C12H22O11) is burned in a bomb calorimeter, the temperature increases from 23.7°C to 39.8°C. The calorimeter contains 775 g of water and the calorimeter has a heat capacity of 865 J/°C. How much heat was produced by the combustion of the sucrose sample?

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Which compound contain an iron with a 3+ charge

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand