How many atoms are in three formula units/molecules of vanadium(V) dichromate?

Q: x+ Home X CHE101 02: Intro to General Che x X 101 Chem 101 My Questions | bartleby app.101edu.co…

A: The given reaction is as follows:

Q: QUESTION 22 For the Claisen condensation, which step is irreversible? O O O OCH3 nava and submit.…

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Q: Why BH 3-THF not BH 3 is used in the experiment? Plz do Asap....!

A: First, let's discuss the given reagents. The reagent BH3 THF is used for the hydroboration purpose.…

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Q: ||| O STATES OF MATTER Using the combined gas law For many purposes we can treat butane (C4H₁0) as…

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Q: 3. Describe how AS and AH° will be calculated from a plot of In(Ksp) vs. (1/T).

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Q: An intramuscular medication is given at 5.00 mg/kg of body weight. What is the dose for a 160-lb…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: con :1 out of question Which of the below parameters is not considered "Biopotential"? O a. EMG O b.…

A: 1. Biopotential refer to signals that are generated by the body's electrical activity.

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A: Higher the atomic number or collective atomic mass, higher will be its priority. Thus priority of…

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A: Step 1: Step 2: Step 3: Step 4:

Q: ille PPM

A: chemical shift values are written from spectra

Q: Calculate the amount of heat needed to boll 28.6 g of octane (CH₁g), beginning from a temperature of…

A: Given: 28.6g of Octane at -51.2 °C

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A: The given data contains, mass = 438 mg = 0.438 gInitial temperature =19.3°C =292.3 KFinal…

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Q: Select true or false for each of the following. Heat and temperature are the same thing. Energy can…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

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Q: Pbis + SOao, (0.30M) + 24gCl → PbSO4 + 24g + 2Cliae) (0.20M) PbSO4 + 24gs + 2C1ia) 4(ag)

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Q: 3. 4 students measure the weight of a puppy. Which student made the most precise measurement? Which…

A: #Q.3: The higher the number of decimal places in a measurement, the more precise is the measurement.

Q: Why is it necessary to allow enough time for your samples to dry?

A: during the organic synthesis, product may contain the impurity due the presence of the solvent

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A: T = 18oC = 18 + 273.15 = 291.15 K volume = 50 L mass of dinitrogen monoxide gas = 10 gmolar  mass =…

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A: Given : mass of water = 3 kg

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Q: Consider a 214.6 g sample of the compound manganese(IV) perchlorate. Using the formula Mn(CIO), (MM…

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Q: 1). Calculate speed = d[HzOz]/dt = (moles of HeOz Consumed) / (Total volume x %3D reaction time) For…

A: Formula used to calculate the speed or velocity is: Speed = d[H2O2]dtSpeed = Moles of H2O2…

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A: The given data contains, mass = 860 g Temperature T1 =14.8°CTemperature T2 =22.4°CHeat = 4.6 kJ Heat…

Q: DL CH- EU Pg.. Totel No. of Stereo1somCrA 2. - CH -H =U - H-CHa 1

A: Stereoisomers are isomers that share the same composition but differ in how those parts are arranged…

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Q: The equilibrium constant, K, for the following reaction is 77.5 at 600 K. CO(g) + Cl₂(g) CoCl₂(g)…

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Q: The J value of the steady state of the attached metal ion in the image is ...

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.