The rms speed of the molecules of a gas at 145 °C is 209 m/s. Calculate the mass m of a single molecule in the gas.

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Q: Consider the following for the mechanism oxidation of bromide ions by hydrogen peroxide in aqueous…

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Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A: Answer:As per the energy diagram, in the given atom, electron has 3 energy levels named as A, B and…

Q: Given the following mixture of two compounds 45.00 mL of X (MW =82.00 g/mol)(density 1.077 g/mL) and…

A: Volume of X = 45.00 mLDensity of X = 1.077 g/mLMolar mass of X = 82.00 g/molVolume of Y = 710.00…

Q: Carry out the Following reactions: 5. + A

A: The given reaction is shown below.We have to predict the product of the given reaction.

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Q: 7.1 g of casein in 140 mL of low-fat milk Express your answer using two significant figures. CF…

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Q: Calculate the pH of a solution that is 0.69 M HF and 1.00 M KF.

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Q: please help me draw a HNMR spectra of the following molecule

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Q: Draw the skeletal ("line") structure of a cyclic alkene with 5 carbons.

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Q: 1. NaBD4 2. H3O+

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Q: 0.258 moles of Kr in a 4.57 L container at a temperature of 446K 0.658 moles of Kr in a 5.01 L…

A: Answer:Here:

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

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Q: Complete the mechanism for the intramolecular aldol reaction shown below. Add the missing curved…

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Q: OH باد للہ م

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Q: For Indirect Iodometric Analysis of Copper... ~0.0896g KIO3 necessary to consume 350mL of 0.1 M…

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A: In this case, we are using potassium tert-butoxide which is a strong bulky base. Therefore, E2…