1.Na + Cl2 —> NaCl A reaction used 12.0 moles of NaCl. Predict how many moles of O₂ will react.

How many moles are contained in 5.6 l of h2 at stp

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

What is the magnitude of the force of gravity between to 1000 kg cars which are separated by distance of 25. 0 km on an interstate highway? the force between the two cars will be what