When the following equation is balanced, what is the coefficient in front of the NaOH? Li3PO4(aq) + NaOH(aq)→ Na3PO4(aq) + LiOH(aq)

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Is 9 correct? and can someone me with 10? it’s due tomorrow, you