What are the spectator ions in Na+ + OH + H+ + Cl → H2O + Na+ + Cl?
O
A. Na+, OH, H+, and CM
OB. OH' and H+
O
O
C. Na+ and CH
D. OH", H+, and H20
E PREVIOUS
9A

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.