is Balochistan which covers 44% of its total land‚ but is home to only 5% of country’s population. Its strength lie in the natural resources‚ the waste rangeland‚ the coastal belt with 750 km of as yet undeveloped coastline‚ and rich mineral and hydrocarbon deposits. But this enormous resources potential remains untapped‚ and balochistan lags behind other provinces in economic development leading to one of major reasons for "balochistan crisis" resultantly‚ average household incomes are low‚ as there
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response to the energy crisis-way back 1970. Cereal grains like corn are fermented to produce ethanol. Alcohol Nomenclature Name Parent hydrocarbon: Longest chain containing hydroxyl group Drop –e‚ add –ol More than one hydroxyl group 2 -diol 3 -triol Number so hydroxyl group has lowest number possible Insert number immediately before name of parent hydrocarbon Common Names Chemical Formula | IUPAC
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terpenes. In our daily life‚terpenes are used in flavor and fragrances‚additives to rubber and plastics‚paints and construction materials. Many terpenes are hydrocarbons‚ but oxygen-containing compounds such as alcohols‚ aldehydes or ketones are also found. Their building block is the hydrocarbon isoprene‚ CH2=C(CH3)-CH=CH2‚ Terpene hydrocarbons therefore have molecular formulas (C5H8)n. The larger structures are made up of several isoprene units‚ usually by "head-to-tail" linked isoprene units.
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EXPERIMENT 8 BOILING POINT n-Butyl Alcohol n-Butyl Alcohol‚ a four carbon straight chain alcohol‚ is a volatile‚ clear liquid with a strong alcoholic odor; miscible with water. It is flammable strongly with a luminous flame. Formula: C4H9OH Boiling point: 118 ºC Melting point: -89 ºC Tert-Butyl Alcohol Tert-Butyl Alcohol or “2-methyl-2-propanol” is the simplest tertiary alcohol. It is one of the four isomers of butanol. Tert-Butanol is a clear liquid (or a colorless solid‚ depending on
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cost considerations Jatropha oil‚Karanja oil‚Crude Palm Oil and Palm oil Stearin are being used as raw material to manufacture biodiesel. Biodiesel is safe‚ biodegradable‚ and reduces serious air pollutants such as particulate‚ carbon monoxide‚ hydrocarbons‚ and air toxic. Blends of 20% biodiesel with 80% petroleum diesel (B20) can generally be used in unmodified diesel engines. Biodiesel can also be used in its pure form (B100)‚ but it too may require certain engine modifications to avoid maintenance
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• Organic chemistry- special study of chemistry dealing with molecules containing carbon and hydrogen • Hydrocarbon- an organic molecule consisting only of carbon and hydrogen. • Functional groups- a specific configuration of atoms commonly attached to the carbon skeletons of organic molecules and involved in chemical reactions. • Hydroxyl group: a chemical group consisting of an oxygen atom joined to a hydrogen atom. Molecules possessing this group are soluble in water and are called alcohols
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exhaust gases from cars‚ uncontrolled factory releases‚ and smoke of cigarettes. First‚ one of the major factors is exhaust gases from cars. The burning of petrol and diesel in running vehicles emits carbon monoxide‚ sulphur dioxide and unburnt hydrocarbon particles in the air breathe. They are very harmful for our health. It will cause one person headache and suffocation. Due to poor air quality‚ several of other respiratory diseases such as asthma‚ bronchitis and tuberculosis are suffer by urban
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Name: Date: Graded Assignment Lab Report Answer the questions below. When you have finished‚ submit this assignment to your teacher by the due date for full credit. (7 points) Score 1. What is an isomer? How many possible isomers of heptane are there? What are the structural differences between these isomers? Answer: Isomers are compounds that have the same molecular formula but have a different atom arrangement‚ as well as different properties. Heptane has 9 possible isomers; all of them have
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environment which can occur naturally or artificially. The first major cause of air pollution is car exhausts which lead to about 45 to 50 % of the total air pollution. It is produced by unburned fuel in the form of oxides of Nitrogen and hydrocarbons. One of the hydrocarbons produced is Carbon monoxide which is one of the most dangerous gases resulting in many health problems sometimes even death. Another cause of air pollution is Nitrogen oxides. Nitrogen oxide is one of the harmful gases‚ it is produced
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formula mass = n EMPRICIAL FORMULA FROM COMBUSTION DATA 1) In a combustion reaction an organism sample is burned in the presence of oxygen and produces CO2 and H2O as main products. 2) A hydrocarbon is a molecule that contains only carbon and hydrogen 3) Combustion analysis of naphthalene‚ a hydrocarbon used in mothballs‚ produced 8.80g CO2 and 1.44 H2O. Calculate the empirical formula for naphthalene. 8.80g CO2 (find moles of Carbon by dividing the molar mass and doing the molar ratio
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