Consider the reaction CO(g)+NH3(g)⇌HCONH2(g), K=2.70 at 550 K

If a reaction vessel initially contains only CO and NH3 at partial pressures of 1.20 bar and 1.40 bar, respectively, what will the partial pressure of HCONH2 be at equilibrium?

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

Why do lunar and solar eclipse not happen every month

What if it is did darwin used to support his theory of evolution