An element 'X after reacting with acids liberates hydrogen gas and candisplace lead and mercury from their salt solutions. The metal 'X is

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Displacement is the slope of a velocity vs. time graph a. true b. false