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Diano4ka-milaya [45]
3 years ago
14

When sound molecules "stack up" in front of high-speed flights, what could

Chemistry
1 answer:
FrozenT [24]3 years ago
4 0

pretty sure its B thank me later

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What is the structure of beeswax that contains 16 carbon of carboxylic acid and 30 carbon of alcohol?
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A solution with a higher concentration of hydroxide ions (oh-) than hydrogen ions (h+)
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Which pair of atoms is held together by a covalent bond?
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Carbon and oxygen to form carbon
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The following reaction is exothermic. C6H12O6(s)+6O2(g)⇌6CO2(g)+6H2O(g)C6H12O6(s)+6O2(g)⇌6CO2(g)+6H2O(g) Predict the effect (shi
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According to Le Chatelier's principle, increasing the reaction temperature of an exothermic reaction causes a shift to the left and decreasing the reaction temperature causes a shift to the right.

Explanation:

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We are told that the forward reaction is exothermic, meaning heat is removed from the reacting substance to the surroundings.

According to Le Chatelier's principle,

1. for an exothermic reaction, on increasing the temperature, there is a shift in equilibrium to the left and formation of the product is favoured.

2. if the temperature of the system is decreased, the equilibrium shifts to right and the formation of the reactants is favoured.

3. if the reaction temperature is kept constant, the system is at equilibrium and there is no shift to the right nor to the left.

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Which is the coal with the highest energy available per unit to burn: lignite, subbituminous, bituminous, or anthracite?
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about 500 million years ago. The chemical and bacterial reactions take place and plant wood converted into the peat.

Than because of high temperature and pressure inside the earth peat is converted into the coal.

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Coal tar is the source of many organic compounds which are separated through fractional distillation.

About 80% of coal in Pakistan is used to bake the bricks and also used in lime kilns and for domestic purpose.

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