A0.500-l sample of h2so4 solution was analyzed by taking a 100.0-ml aliquot and adding 50.0 ml of 0.213 m naoh. after the reaction occurred, an excess of oh2 ions remained in the solution. the excess base required 13.21 ml of 0.103 m hcl for neutralization. calculate the molarity of the original sample of h2so4. (sulfuric acid has two acidic hydrogens.)

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.