The following chemical reaction was performed in a laboratory to produce copper(1) iodide for a biochemistry investigation. Experimenters started with excess copper(II) chloride, but a limited amount (855 mg) of potassium iodide. 2CuCl₂ +4KI → 2Cul+ 4KCl + 1₂ 1) Calculate the theoretical yield mass of copper(1) iodide, in milligrams. [Seleccionar] 2) In the lab, they were able to experimentally produce 326 mg of copper(1) iodide. What is the percent yield? [Seleccionar 1

Q: Question What is the molar absorptivity if a solution has a concentration of 0.0150 M and an…

A: The concentration of the solution = Absorbance = The path length = We have to calculate the molar…

Q: In Biochemistry lab for protein quantification, Rama found that the absorbance at 215 was 1.2 and at…

A: At 215,  Absorbance(A215)=1.2 At 225, Absorbance(A225)=0.5 Protein…

Q: d. 2. Â(2e²ikx), Â = -3ih- d.

A: Differentiation of exponential  is same .ie exponent. Any constant  term is not differentiated, so…

Q: 6) 1s°2s°2p®3s°3p* 7) 1s°2s°2p°3s°3p°4s°3d°4p°5s*_ 8) [Kr] 5s²4d05p³ 9) [Xe] 6s²4f45d® 10) [Rn]…

A:

Q: Search ChP/USP/EP/BP..., find monograph of FLUOROURACIL; What kind of method used for "Impurities F…

A: IntroductionFluorouracil (also known as 5-fluorouracil or 5-FU) is a medication used in the…

Q: Which atom in the reaction mechanism is the nucleophile? * Chloride anion O Hydroxyl group Methyl…

A:

Q: Explain the reason 4-point probe method is considered to be more accurate than 2-point probe method.

A: To find: The reason for 4-point probe method is considered to be more accurate than 2-point probe…

Q: Use least square regression to determine the best straight line and slope; compare the slope from 5…

A: Given Concentration (M) Absorbance (no units) 0.10 0.09 0.20 0.14 0.30 0.19 0.40 0.27…

Q: Which would be the most likely breakdown products of a chemical with the following chemical…

A: Hence the correct option is CH3 and CH2 (free radicals).

Q: result for letter D please.

A: Given electronic configuration is d) 1s22s22p63s23p64s23d

Q: 1. Hg(OAc), CHCH,OH 2. NABH, 5 6 H2 Lindlar's cat. 1. Sia,BH THF 2. H2O2, OH, H20 8 1. NaNH2 H-…

A:

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

A:

Q: Formula Peaks Ratio 1 peak 2 peaks C,H,CI 3 рeaks 1:1 C3H;F 2:1 C6H,Br 3:1 1:1:1 1:2:1 C4H,N 1:2:3…

A:

Q: Task 2. Determine the absorption bands of caffeine(Which of the peaks gives auxochrome and which…

A: Chromophore : chromophore is the part of a molecule for which the molecule is coloured that is the…

Q: In Table explain the difference between calibration curve and standard addition? without handwriting…

A: Both method give different dissolved lead concentrations. Results of calibration method is more…

Q: Determine the slope of the linear regression line for a standard curve of concentration versus…

A: The slope of the linear regression line for a standard curve of concentration versus absorbance is…

Q: Identify the best reagents to complete the following reaction. H O

A: We have find out the oxidising reagent.

Q: MASS SPECTRUM COMPOUND A Scan 31 (1.774 min): 311DEHJ.D\data.ms Abundance 2000000 57.1 1900000…

A: Molecular ion peak: Peak with highest m/z value. It corresponds to the MW of the molecule. In MS it…

Q: 5.5x10-2 M in acetic acid and 5.5x10-2 M in hydrocyanic acid Express your answer to two decimal…

A: Given that, Concentration of acetic acid (C1)=5.5*10-2M Ka value for acetic acid Ka1=1.8 x 10-5…

Q: the answer is wrong

A: