4.0x 10^ -11
Acids
ADD IT A WOMEN'S PUSSY.IF IT BECOMES HOT THEN IT CONTAINS A HIGH CONCENTRATION OF NaOH
2.0 M
If it is in water (supposedly meant by questioneer), the pH value is below 7.0, so it is an acid solution: more H+ than OH-
Hydrochloric Acid is a Compound. Molecular formula: HCl Molecular Mass: 36.46 g/mol
Acids
its 7
Basic solutions are solutions that have more than a 1E-7 concentration of hydroxide ion. Thus, solutions with "extra" hydroxide ions are basic. On the other hand, solutions with extra hydrogen (hydronium) ions are acidic.
base
No, it's a base
ADD IT A WOMEN'S PUSSY.IF IT BECOMES HOT THEN IT CONTAINS A HIGH CONCENTRATION OF NaOH
No. An oxyanion is a negative ion that contains oxygen and some element with a raised oxidation state. An acidic solution is one that contains more hydronium ions than hydroxide ions.
Acid solutions contain higher concentrations of hydrogen ions (hydronium ions).
2.0 M
Best example : water! H2O...it is H1OH1
If it is in water (supposedly meant by questioneer), the pH value is below 7.0, so it is an acid solution: more H+ than OH-
A base does this. The hydroxide (OH-) ion appears in solution. An acid produces hydrogen (or hydronium) ions in solution, and not hydroxide ions.