A Chlorine atom has a first ionization energy of 1251.2 kJ/mol. Light of what frequency is required to ionize one mole of chlorine atoms?

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Q: What mass of solid La(IO3)3 is formed when 50ml of 0.25M La^+3 is mixed with 75mL of 0.302M (IO3)^-

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Q: 48. Pharmacy students, traveling to attend a national pharmacy meeting, were on an airplane with an…

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Q: Predict the products of the following reaction.  Co(s) + xsF2(g)---->

A: Given reaction : Co(s) + xsF2(g)---->

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Q: 1. Which of the following processes are spontaneous: spreading of a bad odour through a room;…

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Q: 4-Dezincification is forms of corrosion a) Uniform Corrosion (b) Crevice Corrosion (d) Intergranular…

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Q: Give IUPAC names to the following molecules. a. CI b. Br CI- Br Draw all the products (alkyl hal C.…

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Q: . For the system ΔΗ = -9.4 kJ H₂(g) + 12(g) 2HI(g) K = 62.5 at 800 K. What is the equilibrium…

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Q: E O ATOMS, IONS AND MOLECULES Predicting the formula of binary ionic compounds Write the empirical…

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A: Average rate: The rate of the reaction over the complete experiment. Instantaneous rate: The rate of…

Q: 12.)  What is the osmotic pressure, in torr, of a solution formed by dissolving 0.3864 g of…

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Q: What is the starting material in the following reaction? IV H₂, Lindlar's cat. Br₂ || Br Br IV

A: Alkenes are organic compounds  that contain double bond between carbon atoms. Alkynes are organic…

Q: 1. are the units that comprise a molecular compound. Are these units charged? YES or NO 2.…

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Q: If a bucket holds 2.00 lb of NaOH, how many pound moles of NaOH does it contain? A. 0.020 B. 0.050…

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Q: Which of the following is an accurate conformational drawing for compound Z? Z

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Q: The freezing point of water, H₂O, is 0.000 °C at 1 atmosphere. Kf(water) = 1.86 °C/m In a laboratory…

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Q: Write the answer but make it more noticeable what is supposed to be capitalized and what isn’t.

A: Ionic compounds are those in which ions are held together by electrostatic force of attraction.…

Q: Consider the container in the diagram. In chamber 1, 3.00 L H₂ at 520 torr. In chamber 2, 1.00 L He…

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Q: Classify each OH group and halogen in dexamethasone, a synthetic steroid, as 1°, 2°, or 3º. and done…

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Q: 2. A compound has the following chemical formula; CuAl6(PO4)4(OH)8 4 H₂O. Calculate the mass…

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Q: Question 12 of 14 -/1 mol Cu/mol Zn Prince's metal, a form of brass which looks like gold, is a…

A: Number of mol = mass/molar mass %Cu = 75 %Zn = 25

Q: Draw the mechanism of polyethylene glycol self oxidation during storaging to produce formaldehyde…

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Q: The boiling point of benzene, C6H6, is 80.100 °C at 1 atmosphere. K₁ (benzene) = 2.53 °C/m In a…

A: Given, Boiling point of benzene , Tb= 80.100°C Pressure , P = 1 atm Kb= 2.53°Cm mass of benzene =…

Q: A chemist measures the amount of chlorine gas produced during an experiment. He finds that 224. g of…

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Q: Indicate the most acidic hydrogen in each of the following molecules. Then indicate whether each of…

A: The acidic hydrogen that forms the most stable conjugate base (resonance stabilized) after the…

Q: If 6.000 moles of MgSO4.7H₂O is heated to a constant weight, how many grams of water will be…

A: 6.000 moles of MgSO4.7 H2O is heated to a constant weight .We have to determine the grams of water…

Q: List all 4 possible stereoisomers and label each stereo center

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Q: The Km parameter in the Michaelis-Menton-like formulae can be defined as: a.   the rate constants…

A: To derive the definition of Km, we would use Michaelis-Menton formula .

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

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Q: Rank the following molecules in order of increasing relative rate of SN1 Solvolysis with methanol…

A: The concept of the question is taken from general Organic chemistry.  According to question. 1) Rate…

Q: Which compound is expected to elute first and why? O Ferrocene because it is less polar O Ferrocene…

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Q: Iron(II) arsenide                   __________             44. Ammonia…

A: for multiple subparts-" since you posted a question with multiple subparts, we will solve the first…

Q: Complete the table below for calculating the molar mass of the compound disulfur decafluoride.

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Q: Suppose you need to fill an agarose gel tank with 400 mL of TAE buffer. Unfortunately, one of your…

A: Here We use the volume strength formula , that is , V1S1=V2S2

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Q: 1-In the electrochemical cell formed Cu, Zn electrode given following concentration CuSO4= 0.01M,…

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Q: Use the figure to find the electronegativity difference between each of the following pairs of…

A: From standard data,   Electronegativity value of nitrogen(N) = 3.0

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Q: One of the IRs below represents a pure alcohol, amine, or ketone, and the other is a mixture of two…

A: IR spectroscopy is an analysis technique to find the different functional groups present in the…

Q: Determine the mass of oxygen in a 7.2 g sample of Al2(SO4)3 . Express the mass in grams to two…

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Q: A 1.36g sample of magnesium nitrate, Mg(NO3)2 contains ____ mol of this compound

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Q: Name the following with the IUPAC nomenclature

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Q: hi, I'm stuck on these if you can please help Detail the role of each enzyme (five) involved in…

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