The problem applies Charles' law since constant pressure with varying volume and temperature are given. Assuming ideal gas law, the equation to be used is
![\frac{ V_{1} }{ T_{1} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20V_%7B1%7D%20%7D%7B%20T_%7B1%7D%20%7D%20)
=
![\frac{ V_{2} }{ T_{2} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20V_%7B2%7D%20%7D%7B%20T_%7B2%7D%20%7D%20)
. We make sure the temperatures are expressed in Kelvin, hence the given added with 273. The volume 2 is equal to 25.2881 liters.
Answer:
plants
animals
Explanation:
From the given choices only plants and animals are biotic in nature. Biotic factors are factors that can be attributed to living organisms.
The other choices such as water, light and minerals are abiotic. They are do not originate from living organisms.
Both biotic and abiotic factors are present within the ecosystem. In fact, they influence the ecosystem to a very large extent.
Together, these factors shapes the ecosystem.
Answer
% of oxygen(O) in glucose = 96/ 180 × 100 = 53.33
Explanation:
so the mass of oxygen in 1 mole of glucose = 6 × 16.00 g = 96.00 g. % oxygen = 96.00 × 100 % = 53.3 % by mass.
Explanation:
When emission of industrial gases like sulfur dioxide, carbon dioxide and nitrogen oxide combine with water then the rain that consists of these acids fall into the atmosphere is known as acid rain.
When these gases combine with water then they result in the formation of an acid that is present in an aqueous phase.
So, when sulfur trioxide combines with water then the reaction will be as follows.
![SO_{3}(g) + H_{2}O(l) \rightarrow H_{2}SO_{4}(aq)](https://tex.z-dn.net/?f=SO_%7B3%7D%28g%29%20%2B%20H_%7B2%7DO%28l%29%20%5Crightarrow%20H_%7B2%7DSO_%7B4%7D%28aq%29)
Hence, we can conclude that sulfuric acid is formed when sulfur trioxide gas reacts with water.
Answer:
presence of vegetation or animal material