The concentration of hydrogen ion of a sample of vinegar : 1.514 x 10⁻⁷
<h3>Further explanation
</h3>
pH is the degree of acidity of a solution that depends on the concentration of H⁺ ions. The greater the value the more acidic the solution and the smaller the pH.
So that the two quantities between pH and [H⁺] are inversely proportional because they are associated with negative values.
A solution whose value is different by n has a difference in the concentration of H⁺ ion of 10ⁿ.
pH = - log [H⁺]
pH of a sample vinegar = 6.82
The concentration of hydrogen ion :
![\tt 6.82=-log[H^+]\\\\(H^+]=10^{-6.82}=1.514\times 10^{-7}](https://tex.z-dn.net/?f=%5Ctt%206.82%3D-log%5BH%5E%2B%5D%5C%5C%5C%5C%28H%5E%2B%5D%3D10%5E%7B-6.82%7D%3D1.514%5Ctimes%2010%5E%7B-7%7D)
Answer:
I think the answer could be 13 i hope this helps
Answer:
its 8 uniys of neon gas i am taking chenistry
Answer:
The cause of percent yield of reaction to be less than 100% are:
1. incomplete or competing reactions
2. loss of sample during recovery
Explanation:
It means that there are 2 stars that are 100 lightyears away from the earth or away from eachother scientist call these g stars (Yellow-orange "G" stars are among the most common stars seen with the naked eye in Earth's night sky due to their relative abundance. ) There are 512 of these stars the sun is one of them.The following celestial objects are located within 30.7 parsecs, 100 light-years (ly), of Sol. Alpha Centauri A-100 lightyears apart Tau Ceti-100 lightyears apart and the list goes on and on!Please mark Brainliest.!
