Calculate the volume in milliliters of a 2.4M sodium chloride solution that contains 75.0 g of sodium chloride (NaCl). Round your answer to 2 significant digits. X

Q: Why is cellular respiration an example of a redox reaction? There is a long series of electron…

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Q: Draw the neutral organic product formed in the reaction below: 3 equiv. عيد SCOA O enzyme OH OH OH…

A: •Given reaction:-

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Q: 1 Transmittance (%) 60 40 20 0 A- FTIR spectrum 4000 3500 5.10 5.0 5.05 3000 4.5 ppm 2500 4.0 2000…

A: To predict the chemical structure of compound X with molecular formula C8H14O.

Q: -1 -1 A compound with molecular mass 158 absorbs in the UV region at 225 nm. In IR spectrum,…

A: Molecular structure is  C8 H14 O3  All the values of NMR and IR satisfy the structure.

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Q: Ka=2.5 x 10-7 , than pKa is

A: Ka= 2.5 x 10-7 , pKa =?

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Q: Give a retrosynthetic analysis and suggest two synthesis of the target molecule (on the left) from…

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Q: Complete the table below. Ms 7000 mL = km = 900 cg 11 X 4 000 000 s OL 6000 m 5 g

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Q: what happen if you dont consume enough potassium?

A:

Q: 9. Give the IUPAC name, including the R or S designations when appropriate, for each of the…

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Q: 6. 7. 8. 9. 10. 11. O CHÍCH,C-0-CHCH, + NAOH CH,CH.CH CH,CH-C-OH- 1 CH. CH, CH₂CH.CH, ? OH 1 CH, and…

A:

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. OH

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Q: 13. OH ва 1. TsCl 2. КО

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Q: When 1 molmol of a fuel burns at constant pressure, it produces 3454 kJkJ of heat and does 13 kJkJ…

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Q: 3. Calculate the index of hydrogen deficiency of each compound. a) Calculate the index of hydrogen…

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Q: a) Draw the Lewis structure for BrF 5 b) State the VSEPR notation. c) Predict the shape of the…

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Q: What is the major product of the following reaction? A. B. H,C रे H, C OH H,SO. Heat C. D. H.C र

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Q: Suggest reagents and mechanism for this reaction. D H H N

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Q: 11.8 For each Diels-Alder rxn, draw the correct reactant(s). 0₁ NC NC. oo

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A: Lewis acids are electron acceptor.B has vacant P orbital so it can act as lewis acid.

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Q: You are creating 500.0 mL of a buffer that is 0.50 M in both HCIO and CIO-. What mass of KCIO must…

A:

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.