A 64 gram of metal temperature at 93°C to is placed in 60 grams water. The initial temperature of the water is 22°C. The final temperature of the
metal and water is 35ºC. Calculate the specific heat of the metal. The
specific heat of water is 4.18J/gºC.
Report your answer to 3 decimal places.

Nitric oxide (no) can be formed from nitrogen, hydrogen and oxygen in two steps. in the first step, nitrogen and hydrogen react to form ammonia: n2(g) + 2 h_2(g) rightarrow 2 nh_3 (g) delta h = -92. kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4 nh_3(g) + 5 o_2(g) rightarrow 4no(g) + 6 h_2o(g) delta h = -905. kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

What are four significant sources of ghgs that come from wostem washington?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false