Volumetric flask - Study guides, Class notes & Summaries

MLPAO Exam Review - Questions and Answers (Complete Solutions) A profile is: a. A general screening test b. A quantitative laboratory test c. A number of related laboratory tests d. Dorsal view of the patient A specimen is: a. The removal of blood from the antecubital veins b. A small representative of body sample c. The surgical removal and examination of tissue d. The clinical analysis of a urine sample The purpose of cleansing the site selected for venipuncture is: a. To cause the veins to ...

MLPAO EXAM SET, WITH OVER 1000 QUESTIONS AND ANSWERS 2024/2025. A patient being tested for fecal occult blood should not eat foods containing: - ANSWER No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet - ANSWER Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitatin...

MLAT OSMT Prep 2024 Latest Update Glassware used to measure 24 hour urine volumes is a: a. volumetric flask b. beaker c. erlenmeyer cylinder d. graduated cylinder e. safety bulb - ANSWER d. graduated cylinder Glassware used to make 100 mls of a 12% solution is a: a. volumetric flask b. beaker c. erlenmeyer cylinder d. graduated cylinder e. safety bulb - ANSWER a. volumetric cylinder A suction device used to draw up liquids is a: a. volumetric flask b. beaker c. er...

Exam Study Set for MLPAO 2024 Questions and Answers Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine - gentian-violet - CORRECT ANSWER-safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating enzymes in the cells - none of the above - CORRECT ANSWER-precipitating cell wall A Westergren tube is used for which t...

MTTC integrated science 094 Life Sciences and General Knowledge correct 100% volumetric flask - ANSWER used to accurately prepare solutions of various concentrations often used in titrations erlenmeyer flask - ANSWER can be used for mixing, transporting, and reacting, but are not appropriate for accurate measurements repippette - ANSWER hand operated pump that dispenses solutions beakers - ANSWER can be used to measure mass or dissolve a solvent into a soulte graduated cylinder...

Mttc Integrated Science Life Sciences And General Knowledge Exam Test With 100% Correct Answers volumetric flask - CORRECT ANSWER-used to accurately prepare solutions of various concentrations often used in titrations erlenmeyer flask - CORRECT ANSWER-can be used for mixing, transporting, and reacting, but are not appropriate for accurate measurements repippette - CORRECT ANSWER-hand operated pump that dispenses solutions beakers - CORRECT ANSWER-can be used to measure mass or disso...

[A] = -kt + [A]0 - 0th order integrated rate law 1/[A] = kt + 1/[A]0 - 2nd order integrated rate law accuracy - how close a measured value is to the true value acid buffer capacity - the number of moles of H3O + per litre of buffer which are required to lower the pH by 1 unit (units = M) analytical balance - - used to determine a precise mass to the nearest +/- 0.0001 g - masses are always reported to 4 decimal places Are you allowed to change the flow rate after you've set it? - no you ...

measuring e.m.f. of electrochemical cells : The standard cell potential is the e.m.f. between two half cells making up the cell, measured under standard conditions. clean piece of each metal, e.g. copper and zinc. degrease using propanone, place copper in a beaker with around 50cm₃ 1moldm⁻³ copper sulfate solution, place zinc in a seperate beaker of same concentration and volume zinc sulfate solution join the two beakers with filter paper coated in NaCl/potassium nitrate - acts as a...

MLPAO Review Questions and Answers100% correct A profile is: a. A general screening test b. A quantitative laboratory test c. A number of related laboratory tests d. Dorsal view of the patient c. A number of related laboratory tests A specimen is: a. The removal of blood from the antecubital veins b. A small representative of body sample c. The surgical removal and examination of tissue d. The clinical analysis of a urine sample b. A small representative of body sample ...

A profile is: a. A general screening test b. A quantitative laboratory test c. A number of related laboratory tests d. Dorsal view of the patient - ANSWER c. A number of related laboratory tests A specimen is: a. The removal of blood from the antecubital veins b. A small representative of body sample c. The surgical removal and examination of tissue d. The clinical analysis of a urine sample - ANSWER b. A small representative of body sample The purpose of cleansing the site sel...