Write the balanced net ionic equation for this reaction.
Ca2+ (aq) + OH(aq) + H+ (aq) + PO4-(aq) —
Ca2+ (aq) + PO43- (aq) + H2O(1)

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull