The reaction goes to completion at 1200 K.
What is the equilibrium constant?We know that the equilibrium constant is the value that shows us the extent to which a reactant may have been converted into products. A high and positive value of equilibrium constant shows that the the reaction moves forward to yield the products as given as shown.
Now;
If we look at the way that the information has been presented in the table that shows the complete question in the image attached to this answer, it is clear that the reaction goes to completion at 1200 K.
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Homeowners have the option of building porches, decks, and fencing with composite boards or traditional wood boards. Traditional wood decking is made from pressure-treated lumber that resists rot, mold, and insects. The process of pressure treating wood also involves soaking the boards in a protective chemical solution. The wood boards still have to be sealed against moisture on a routine basis. Composite boards are made by pressing together ground wood scraps and recycled plastic, which is heated and pressure-treated and then coated with UV and stain-resistant coatings. Composite boards do not need to be sealed against moisture.
Part 1: Describe at least two advantages to using composite boards for construction projects. Assume that cost is not an issue.
Part 2: Describe how each resource does or does not impact the environment.
Composite boards can be recycled and need not be sealed against effect of moisture .Recyclable materials do not cause harm to environment as the do not leave any toxins.
How are recyclable materials beneficial to environment?Recyclable materials help in protecting the environment through the conservation of the natural resources.It helps in improving the energy efficiency as it promotes the three R's of waste management which are reduce ,reuse and recycle.
Recycling helps in reducing the amount of the waste that gets collected in the landfills.Solid waste is burnt for electricity is efficient but leads to increases amounts of carbon dioxide in the environment.
It helps in conservation of the limited resources such as oil and precious metals.Recycling helps in improving energy efficiency as it helps in reduction of energy costs.
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Carbohydrates make up about 2% of the mass of the human body, yet we need about 1 tsp of glucose every 15 min to maintain energy for our cells.
Where does all of this glucose come from?
According to the research, the correct option is the liver. Glucose comes from the liver to maintain energy for our cells.
What is the liver?It is the largest gland in the body that fulfills metabolic (carbohydrate, lipid and protein), antitoxic and hematopoietic functions.
In this sense, it participates in the metabolism of carbohydrates, storing glucose, which is the main source of energy for cells, converting it into glycogen, transforming it into fat if it is surplus or releasing it into the blood, thus participating in the regulation of their levels.
Therefore, we can conclude that according to the research, the correct option is the liver. Glucose comes from the liver to maintain energy for our cells.
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