Explanation:
Because two sides don't have an equal number of O atoms. The left side has 6 O atoms (3*2) while the right side has only 1 O atom. to balance the equation, you need an equal number of atoms on both sides.
Strong acids are those that dissociate completely into their ions. So the dissociation equation for a strong acid is:
HA → H⁺ + A⁻
It is visible from the equation that the number of moles of hydrogen ions released is equivalent to the number of moles of acid. For a given volume,
[HA] → [H]⁺ + [A]⁻
Thus, the assumption is logical and fairly accurate
Answer:
19.99
Explanation:
The steps are what I did, so no need to do it the exact same!
1. Add 4.50 and 3.4
4.50 + 3.4 = 7.9
2. Add 7.9 and 12.09
7.9 + 12.09 = 19.99
Hope this helps!
The logarithmic of the reciprocal of hydrogen - ion concentrate in grams atoms per litre
Answer:
The correct answer is - intertidal zone, temperature fluctuations, clams
Explanation:
Intertidal zones are the region where rifts form between land and ocean due to the meet of low and high tides. This is also known as the seashore. These zones are the region with temperature fluctuation recorded.
This provides a better habitat that allows the organism to live in this zone. The organism that lives in intertidal zones is live in high numbers the example of organisms are clams and sea urchins.
Thus, the correct answer is - intertidal zone, temperature fluctuations, clams.