0
Chemical, microbial, physical, and solar sources are behind the type of heat energy which a compost pile releases. A compost pile's carbon- and nitrogen-rich recyclables interact with environmental oxygen and sunlight. Potential or stored energy is released by the temperature-coded feedings of macro- and micro-organisms within the pile, with chemical decomposition effected by actinomycetes and aerobic bacteria and fungi and physical by ants, beetles, centipedes, earthworms, flatworms, flies, millipedes, nematodes, rotifers, slugs, snails, sowbugs, Spiders, and springtails.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Where does the energy in a compost pile come from?
Carbon is the source of energy in a compost pile. Compost piles need to have brown and green materials, which are respectively carbon- and nitrogen-rich. Green materials provide the pile's decomposition-friendly micro-organisms with proteins.
Is a decaying compost pile an example of physical change?
No, a decaying compost pile is not an example of a physical change. The process of composting results in a different physical appearance or state -- which is physical change -- but it is not reversible and necessitates a change in structure -- which is chemical change.
How much water do you put in the compost pile?
You need to put in just enough water so that the compost pile has the consistency of a wrung out sponge. The moisture level needs to favor the growth and working of beneficial, decomposer microorganisms. Too moist a pile encourages rampant fungal problems, and too dry won't allow the compostable materials to break down properly.
What does trash pile means?
The pile of trash.........?
If sand has a specific-heat capacity of 835 jkgC then how much energy must be added to a 2 kilogram pile of it to increase its temperature from 40 C to 50 C?
Q = m c ΔT Q = energy m = 2 kg c = 835 J / (kg C) ΔT = 10 C Q = 2 kg * 835 J / (kg C) * 10 C Q = 16700 J
Why compost produce heat?
benefit of the compost pile generating heat
How does heat affect a compost pile?
Heat and Moisture break down the compost.
Why does a compost pile give off heat energy?
A compost pile generates heat energy as a byproduct of the microbial activity that breaks down organic matter. The microbes in the pile consume organic material, releasing energy in the form of heat as they metabolize the nutrients. This process of decomposition is known as aerobic respiration.
Where does the energy in a compost pile come from?
Carbon is the source of energy in a compost pile. Compost piles need to have brown and green materials, which are respectively carbon- and nitrogen-rich. Green materials provide the pile's decomposition-friendly micro-organisms with proteins.
What is the process of a compost heat?
The process of compost heat is to breack down the material.
Why does the snow on your compost pile melt faster than the snow on the ground?
The snow on a compost pile melts faster than the snow on the ground because the compost pile generates heat as it decomposes organic matter. This heat speeds up the melting process of the snow on top of the compost pile. Additionally, the dark color of the compost absorbs more sunlight, further accelerating the melting.
What is the difference between compost pile and compost pit?
A compost pile is compost in a pile or heap. a compost pit is compost in a pit or hole in the ground.
Bad for compost?
Plastic is bad for compost because it throws the heat of in the pile and can cause a spot to spoil
Why is decomposition of vegetable matter considered exothermic?
Decomposition of vegetable matter is considered exothermic because it releases energy in the form of heat as organic compounds break down into simpler substances. This process involves chemical reactions that release energy stored in the bonds of organic molecules as they are broken apart, leading to an overall increase in temperature in the surrounding environment.
Why is a compost pile an analogy for the mitrochondria?
The creation of energy is a reason for why a compost pile is an analogy for the mitochondria. A compost pile makes dark-colored, fresh-smelling, nutrient-rich organic matter by breaking down carbon- and nitrogen-rich recyclables through the interactions of air, heat, macro- and micro-organisms, and moisture. The mitochondria turns nutrients in animal and plant food into adrenosine triphosphate (ATP) to generate the chemical energy for sustaining life.
What is the difference between a compost heap and a compost pit?
A compost heap is a pile of composting material that is in a pile on the ground. A compost pit is dug into the ground and the composting material is placed in it.
How is heat generated within a compost heap?
Heat is generated in a compost heap through the microbial activity of bacteria, fungi, and other organisms breaking down organic matter. As these microorganisms consume organic materials, they release energy in the form of heat through their metabolic processes. The heat produced accelerates the decomposition process, helping to break down the organic matter into nutrient-rich compost.
