Aliquot Study guides, Class notes & Summaries

CHE2614 Assessment 2 DUE 8 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... Questions in this assignment address specific outcome 3 of TL101. (Learning units 4 – 10), SWHC (9th ed; chapter 4, 7, 8, 12-17,), (10th ed; 2, 5,10-15) Question 1 1.1 A solution was prepared by dissolving 765 mg of K3Fe(CN)6 in 500 mL of water. Calculate (a) the molar analytical concentration of K3Fe(CN)6 (3) ...

CHE2614 Assignment 2 (COMPLETE ANSWERS) 2024 - DUE 8 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... Questions in this assignment address specific outcome 3 of TL101. (Learning units 4 – 10), SWHC (9th ed; chapter 4, 7, 8, 12-17,), (10th ed; 2, 5,10-15) Question 1 1.1 A solution was prepared by dissolving 765 mg of K3Fe(CN)6 in 500 mL of water. Calculate (a) the molar analytical con...

Aliquot - Answer- - *Portion of measurement added* - Example: "In this experiment, we will be using an *aliquot* of 10 mL of water for each trial Sig Fig Rules (Significant) - Answer- - Any non-zero digit is a sig fig - Zeros between non-zeros are sig figs - Zeros to the right of the last non-zero digit are sig figs Sig Fig Rules (Insignificant) - Answer- - Zeros to the left of the first non-zero are NOT sig figs Calculations Rules for Sig Figs (+/-) - Answer- - Focus on decim...

1. After receiving a 24-hour urine for quantitative total protein analysis, the technician must first: a: subculture the urine for bacteria b: add the appropriate preservative c: screen for albumin with a dipstick d: measure the total volume - ANSWERSd: measure the total volume; Measure the total volume of the sample before removing an aliquot. To calculate the total protein, measure the protein of an aliquot to learn the mg/dL. Then multiply that answer by the number of dL in the 24-hour co...

Aliquot - ANSWERFraction of the specimen, sample needs to be divided to run several tests. Basilic Vein - ANSWERThe large vein on the inner side of the bicep Chain of custody - ANSWERA list of all people who came into possession of an item of evidence CLSI (Clinical Laboratory Standards Institute) - ANSWERdevelops standards for laboratory procedures, including phlebotomy Creatnine Clearance - ANSWER24-hour urine and serum test. Must be refrigerated CRP (C-reactive protein) - ANSWE...

1. After receiving a 24-hour urine for quantitative total protein analysis, the technician must first: a: subculture the urine for bacteria b: add the appropriate preservative c: screen for albumin with a dipstick d: measure the total volume - ANSWERSd: measure the total volume; Measure the total volume of the sample before removing an aliquot. To calculate the total protein, measure the protein of an aliquot to learn the mg/dL. Then multiply that answer by the number of dL in the 24-hour co...

Urinalysis and Body Fluids Exam 2024 Questions & Answers 100% Accurate!!1. After receiving a 24-hour urine for quantitative total protein analysis, the technician must first: a: subculture the urine for bacteria b: add the appropriate preservative c: screen for albumin with a dipstick d: measure the total volume - ANSWERSd: measure the total volume; Measure the total volume of the sample before removing an aliquot. To calculate the total protein, measure the protein of an aliquot to learn th...

Exp 1: For the experiment measuring concentrations of BSA using spectrophotometry, the blank will include which of the following? - correct answer All accept the BSA stock Exp 1: In spectrophotometry, [1] is the fraction of light that passes through the sample while [2] is the fraction of light that does not pass through the sample. - correct answer 1 = transmittance 2 = asorbance Exp 1: When creating a serial dilution from 1/10 to 1/1000, the first dilution will be [a] part sample an...

Bio 111 Lab Tamu Exam 1 Questions And Answers 100% Solved Accuracy - a measure of how close a result matches a correct or standard value Precision - a measure of variability. For example, three darts placed close together on a dartboard indicate high precision, but if this cluster of darts is far from the bullseye it would also indicate low accuracy Aliquot - a portion of something (noun); or to divide or transfer a portion of something (verb). For this lab, aliquot refers to an amount of...

1) After receiving a 24 hr. urine for quantitative total protein analysis the technician must first: - Answer measure the total volume Measure the total volume of the sample before removing an aliquot. To calculate the total protein, measure the protein of an aliquot to learn the mg/dL. Then multiply that answer by the number of dL in the 24-hour collection. 2) False results in the urobilinogen testing may occur if the urine specimen is: - Answer exposed to light Urobilinogen is d...