Question 1
Identify the type of bonding for CaBr2

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

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Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)