The reaction of hcl with naoh is represented by the equation hcl( aq) + naoh( aq) ® nacl( aq) + h 2o( l) what volume of 0.631 m hcl is required to titrate 15.8 ml of 0.321 m naoh?

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

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

Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate