interstitial fluid
Acids will give H+ ions.
The most familiar one is aluminum, which can form ions with a charge of plus 3, for example in compounds such as aluminum oxide.
Na+ and Cl- are spectator ions.
In the reaction (2H^+ + SO_4^{2-} + Ca^{2+} + 2I^- \rightarrow CaSO_4 + 2H^+ + 2I^-), the spectator ions are those that do not change during the reaction. Here, the ( H^+ ) ions and ( I^- ) ions are present on both sides of the equation and do not participate in the formation of the precipitate ( CaSO_4 ). Therefore, the spectator ions are ( H^+ ) and ( I^- ).
An acidic solution has motre hydrogen ions.
Most likely, MX3
In the reaction given, the spectator ions are the ions that do not participate in the actual chemical change. In this case, the Na⁺ ions remain unchanged on both sides of the equation, so they are the spectator ions. The OH⁻ and H⁺ ions combine to form water (H₂O), while the Cr species is also involved in the reaction, potentially forming a compound.
A pint plus 8 fluid ounces is 24 fluid ounces.
b. Fe3 plus ions
Hydrogen ions (H+) can be thought of as protons.
No, acids do. Bases produce OH- ions
Plus charge, ie, it has H3O^+ ions (hydronium ions)