N2 + 3H2 2NH3 2. When 14.0 g of nitrogen gas reacts with 6.0 g of hydrogen gas to form ammonia, no nitrogen or hydrogen is left over. How much ammonia was produced?
A 14.0 g B 8.0 g C 20.0 g D 40.0 g

Gymnast always perform on padded mats. how does the mats protect the gymnast

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.