Give 3 examples of Particular organic matter and 3 examples of dissolved organic matter in nature.
Ans. Particulate organic Matter:- It is the organic matter or substance or particle whose size ranges between 0.053 to 2 mm. It can not pass through the filter.
Example of the particulate organic matter are :-
1. Plant material.
2. Pollen grains.
3. Decomposed detritus.
4. Compost.
5. Phytoplanktons etc.
Dissolved Organic Matter:- It can pass through the filter. Its particles range from 0.22 to 0.7 micrometer. These are formed by the partial decomposition of the organic matter derived from plant or animals.
Example of dissolved organic matter are :-
1. Dissolved carbohydrates molecules.
2. Dissolved proteins.
3. Dissolved lipids.
4. Dissolved amino acids and nucleic acid etc.
Give 3 examples of Particular organic matter and 3 examples of dissolved organic matter in nature.
2- Give two examples of organic compounds and two examples of inorganic compounds Organic Compounds Inorganic Compounds 3- For each molecule below, write the molecular formula and the condensed formula. Molecule Molecular Formula Condensed Formula -0-00- 4- Define isomers and give an example. 5- Complete the table. n(number of carbons ) Alkane CnH2n+2 Alkene CnH2n Alcohol CnH2n+2 O 5 6- Draw three structural isomers of heptane C7H16.
Many organic compounds are man-made chemicals not found in nature. Examples of such chemicals are halogenated organic compounds, organophosphorus compounds and polymers. Such chemicals are often used as herbicides, pesticides and nerve toxins, and often persist in the environment. Styrene made into Styrofoam, for example, is very stable and doesn’t break down when disposed of in landfills. Why do you suppose such man-made chemicals are toxic to plant and animal life and persist in the environment?
Many organic compounds are man-made chemicals not found in nature. Examples of such chemicals are halogenated organic compounds, organophosphorus compounds and polymers. Such chemicals are often used as herbicides, pesticides and nerve toxins, and often persist in the environment. Styrene made into Styrofoam, for example, is very stable and doesn’t break down when disposed of in landfills. Why do you suppose such man-made chemicals are toxic to plant and animal life and persist in the environment?
Give examples of 3 different organic compounds that are significant in your life. For each example, indicate if the substance is natural or synthetic, whether it is a polymer, and how you use it.
The extraction of 8.0 g of a particular organic compound dissolved in 100 ml of water into diethyl ether proceeds with a distribution coefficient of 5. How much of the compound is extracted after three separate extractions using 50 ml of diethyl ether each time? ***Please show work as I am not 100% sure how to solve for X**** Thank you!
Matter as Wave: Someone asks you how we know that matter has a wave nature. List the experiments that show this and describe how the experiments establish the wave nature of matter
2. Explain how democracy, by its very nature, leads inevitably to crime. Give examples of how criminals' activities are facilitated by democracy's tenets.
Question 11: Explain what specific heat constant represent (give some examples)? Question 12: What does temperature indicates when considering the microscopic nature of matter?
4. List, in detail, and with examples, the 3 lever systems. Give an example of each, both in the body, and in nature
what is demand uncertainty? give examples base on Whole Food's organic veggie supply chain.