Draw the structure of the product that is formed when the compound shown below undergoes a reaction with h2o in the presence of hgso4 and h2so4.

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.

What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent

Of the following elements, which is the least reactive? a. c b. h c. li d. he