In a TEST! Consider the nuclear equation below. Superscript 239 subscript 94 upper P u right arrow variable X plus superscript 4 subscript 2 upper H e. What is X? Superscript 235 subscript 96 upper C m. Superscript 243 subscript 92 upper U. Superscript 235 subscript 92 upper U. Superscript 243 subscript 96 upper C m.

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant