which balance is more precise and which balance is more accurate? explain your answers.
which balance is more precise and which balance is more accurate? explain your answers.
Which methods is more precise amd accurate ? Gravimetric analysis or Edta titration? Please elaborate
Which method is more precise, a standard addition or a direct calibration? Justify your answer.
Why is volume more precise? Given your experience in mass determinations (Experiment 1) and with volumetric glassware (Experiment 2), which factor used in calculating the density- mass or volume-is likely to be measurable with greater precision? Explain. 6.
no Design a simple experiment to determine which type of volumetric glassware is the most accurate and the most precise at delivering a given volume. Your experiment must incorporate the following materials: analytical balance, distilled water, and a separate beaker used for mass measurements. Hint: Design your experiment around a physical property of water. (3) Be sure to explain which calculations you will perform in your experiment to determine accuracy and precision. (2)
For internal uses, managers are more concerned with receiving information that achieves which of the following standards? Multiple Choice Relevant, flexible, and timely. Completely accurate and precise. Relevant, completely accurate, and precise. Completely objective and verifiable.
a. What type of error is responsible for high precise but low accurate results? b. How can you avoid or reduce this error?
Which of the following statements is least accurate?Briefly explain A. Futures contracts are generally more liquid than forward contracts. B. Forward contracts cannot be offset unlike futures contracts. C. Forward contracts are easier to tailor to specific needs than futures contracts. D. Futures contracts are characterized by having a clearinghouse as an intermediary.
2.2.29 Question Help * Which precise? Which in O A. The dgital scale at the gym is more precise O B. The heath clinic scale is more precise
3. Compare your GC and TLC analysis of the reaction mixture, which method provides more accurate information about the reaction composition?
What is the difference between subadult and adult methods of age estimation? Which is usually more precise?