An aquarium filter will clean 275ml of water per minute. How long will it take it filter 125L of dirty water?

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Q: 6.- Provide the product of the following reactions. pk₂= 50 NaH pka = 35 Si H N. Si pk = 7.55 pk₂ =…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. H3N. (BOC) 20 (CH3CH2)3N

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Q: Draw the missing organic structures in the following multistep synthesis at physiological pH (pH =…

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Q: What the the m/z value for the molecule ion peak of 2,2-dimethylpropane? OA. OB. 57 29 OC. 43 OD.72…

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Q: 10. What is the product of this sequence of reactions? 이요 AICI 3 HNO3 H₂SO4 H₂/Pd NaNO₂ HCI CuBr

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Q: methylcyclohexene

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Q: 48. Which of the following monomers would undergo cationic polymerization at the fastest rate after…

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Q: A 0.050 M solution of a weak acid, HA, has pH = 2.74. Determine the value of K₂.

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.