Which of the following errors are determinate errors?Personal errors.Method errors.O Random errors.

Determinate errors are those errors that can be identified and corrected. They include personal…

Answered: Which of the following errors are…

Science

Chemistry

Which of the following errors are determinate errors? Personal errors. O Method errors. O Random errors.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter5: Errors In Chemical Analyses

Section: Chapter Questions

Problem 5.1QAP

See similar textbooks

Related questions

Q: Pb²+ (aq) + Mg(s) → Pb(s) + Mg²+ (aq) Express your answer using three significant figures. K= 2.2354…

Q: 2. Give the IUPAC name for the following compound. Draw the Lewis structure starting from left most…

A: The IUPAC name of an organic compound depicts several structural information, e.g., the number of…

Q: 4. Draw a chair conformation of the following molecules. Ring flip your original chair, and circle…

Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: R₁ E=- n In…

Q: MISSED THIS? Read Section 2.4 (Pages 55-57). A student re-creates the Millikan oil drop experiment…

A: Given Drop 1 = 2 α Drop 2 = 4/3 α Drop 3 = 10/3 α Drop 4 = 4 α The relative charges of an oil drop…

Q: Consider the reaction: 203(g) 302(g) rate = K[03]²[0₂]-¹ What is the overall order of the reaction…

A: In the rate law equation , the exponent of the concentration term of the reactant represent the…

Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

Q: b) Synthesize the following product starting with phenol (hydroxybenzene). NO₂ OH HO. phenol

A: The question is based on organic synthesis. we need to synthesize the product based on Reactant…

Q: A heat engine operates on a Carnot cycle. In this cycles, it absorbs 360J of energy while it expands…

A: Efficiency of a carnot engine given as (Q1–Q2)/Q1 = (Th—Tc)/Th Where Q1= heat of source Q2 =Heat of…

Q: only answer question 9 answer

A: Given: Activation energy for the isomerization of methyl isonitrile is given to be 160kJ/mol.…

Q: Label the following pairs as a) enantiomers b) diastereoisomers c) conformers (d) the same. The…

A: The different spatial arrangement of atoms in space leads to the formation of different isomers…

Q: Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Draw the most stable chair conformation of cis- 1,3-dimethylcyclohexane and trans- 1,3-…

A: Internal angles of a regular hexagon are 120°. The cyclohexane ring's carbon-carbon bonds, on the…

Q: Provide a complete curved arrow mechanism that accounts for the transformation below. Be sure to…

A: Answer :

Q: Question 10 - Given: P₂05 + 3H₂O 2H₂PO4 How many grams of water are needed to react with P₂O5 in…

Q: 0.641 g of a semi-synthetic alkaloid was dissolved in 25 ml of 1% w/v acetic acid and was analysed…

A: Ans 1. To calculate the level of impurity in % w/w, we need to first calculate the amount of…

Q: Hanging spoon challenge. How can you demonstrate H-bonding by using a dry tissue, spoon, your breath…

A: Hydrogen bonding is a special type of intermolecular force that occurs between molecules that have a…

Q: I have calculated this problem various times, but every time I input the answer into the assignment…

A: Given that, the standard electrode potential (Eocell) of a cell can be calculated by: Ecell0 =…

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 108 J.S. X In that…

A: h is given as h =6.62607×108 J.s

Q: The melting point of neon is significantly lower than that of nitrogen, oxygen, of fluorine. Provide…

A: As we move along the period atomic radius decreases and thus net effective charge increases due to…

Q: The following compound is achiral O chiral C=C=CH CH3

A: Allenes are molecules that contain two adjacent carbon-carbon double bonds with a single carbon atom…

Q: NBS CCIĄ A

A: NBS is known as N-bromo succinamide, it proceeds reaction with radical mechanisms.

Q: 6.) Mechanism: Provide a detailed arrow pushing mechanism for this transformation. Clearly show all…

A: The question is based on the concept of organic reaction mechanism. we need to write the mechanism…

Q: What is the missing reactant in this organic reaction? O [A] + H₂O² Specifically, in the drawing…

A: Given that, a reaction scheme is shown below We have to identify the missing reactant.…

Q: 1. Write the overall reaction for an E1 reaction or the dehydration of an alcohol.

A: The dehydration of alcohol reaction follows E1- pathway where a stable carbocation is formed which…

Q: A) B) 1) 9- 2) H2O2, NaOH فه C) D) you

Q: A solution contains 1.15x10-2 M magnesium acetate and 1.27x10-2 M lead nitrate. Solid sodium…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: The following data were collected for the reaction of cyclobutane, C4H₂(g), to form ethylene,…

A: Given: Part 1: To plot the graph of concentration versus time for the formation of C2H4 and the…

Q: A student dissolves 11.0 g of sodium hydroxide (NaOH)in 300. g of water in a well-insulated open…

Q: Draw the structure of the major organic product(s) of the reaction. N-H NaOH H₂O

A: Given that, a reaction scheme is shown below We have to draw the structure of the major product.…

Q: Calculate the number of grams in 5.75 moles of C4H1O7. Give your answer to 2 places after the…

A: We have to calculate the mass of the substance

Q: Consider the titration of 100.0 mL of 0.200 M acetic acid (K = 1.8 x 10-5) by 0.100 M KOH. Calculate…

Q: If you have a sample that is 60g and is known that it is 30%H. How many mols of H are there

Q: 40 mL of a 0.200M HC4H7O2 solution was titrated with 100.0mL of 0.100M Sr(OH)2 Ka for HC4H7O2 is…

A: The reaction between acid and base is written below. 2C3H7COOH (aq) + Sr(OH)2 (aq) ⇌ 2H2O (l) +…

Q: Predict the product of this organic reaction: OH CH3-CH-CH₂ O HO-C-CH2-CH P + H₂O Specifically, in…

A: This is the type of esterification reaction in which alcohol react with carboxylic acid to form…

Q: Question 10. The rate constant for the first-order decomposition of ethylene oxide into CH, and CO…

A: Activation energy is defined as the minimum amount of energy required by a reacting molecule to get…

Q: (A) Predict all the product(s) of the following reactions: heat = A 10-8- 1 mole heat = A heat = A

A: The question is based on the concept of pericyclic reactions. these are diels alder reaction. we…

Q: A reaction rate increases by a factor of 655 in the presence of a catalyst at 37°C. The activation…

A: Given that, at 37oC temperature, the rate of a reaction increased 655 times in presence of a…

Q: Given the following two equations and their respective enthalpies: S (s) + O2(g) → SO2(g) AH =…

Q: Which reaction requires the least energy? O F(g) → F*(g) + e¯ O Be(g) Be*(g) + e- O O(g) → 02+(g) +…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Write the oxidation number of the atom in the following molecule. The Pt in PICI: X 3

A: Answer: Oxidation number is the charge that an atom carries while forming a molecule or an ion.

Q: An acid solution is 0.110 M in HCl and 0.210 M in H2SO4. What volume of a 0.150 M solution of KOH…

A: Answer: When acid and base solution are mixed then neutralization reaction takes place where H+ ion…

Q: c. Draw a potential energy diagram for the formation of NO₂(g): N₂(g) +20₂(g) → 2NO₂(g). A Hreaction…

A: We will Draw a potential energy diagram for the formation of NO2(g): N2(g) + 202(g) → 2NO2(g),…

Q: Please help me improve my Thesis title below Title should consist of the following:Problem and the…

A: I have given some title options, you can choose anyone of them as you wish.

Q: If a 4.21 mol sample of nitrogen gas (Cs = 1.04 J/g*K) is cooled from 133 K to 82 K, what is its…

A: We have to calculate the change in entropy

Q: For the theoretical reaction: 2B → D+F a plausible 2-step reaction mechanism was determined to be 1.…

A: Rule for determining rate law:- •Rate law is always determined using rate determining step or slow…

Q: 4. How much heat is required to raise the temperature of 8.787g of CCl4 from 37.1°C to 56.4°C? Cp…

A: Answer: To solve these question below shown relation will be used: Q=mS(Tfinal-Tinitial) Here:…

Q: Solution: 50 mL 1 M oxalic acid Oxalic acid Mw = 90.03 g mol-1 Oxalic acid purity = 98% Solution:…

Q: Part C: What is the name of the compound shown here? ng CH₂ CH₂ CH₂ CH₂ CH₁ CH₂ CH CH CH CH₂ CH, SH

Q: In lab, you will be provided with a 1.8 M acetic acid solution (CH3COOH) and a 1.0 M NaOH solution.…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Question

Which of the following errors are determinate errors?
Personal errors.
Method errors.
O Random errors.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Hexane (C6H14, density = 0.766 g/cm3), perfluoro-hexane (C6F14, density = 1.669 g/cm3), and water are immiscible liquids; that is, they do not dissolve in one another. You place 10 mL of each in a graduated cylinder, along with pieces of high-density polyethylene (HDPE, density = 0.97 g/cm3), polyvinyl chloride(PVC, density = 1.36 g/cm3), and Teflon (density = 2.3 g/cm3). None of these common plastics dissolves in these liquids. Describe what you expect to see.
Scientific models do not describe reality. They are simplifications aid therefore incorrect at some level. So why are models useful?
3. A method of analysis yields masses of gold that are low by 0.4 mg. Calculate the percent relative error caused by this result if the mass of gold in the sample is a. 500 mg b. 250 mg c. 60 mg 4. The method described above is to be used for the analysis of ores that assay about 1.2% gold. What minimum sample mass should be taken if the relative error resulting from a 0.4-mg loss is not to exceed a. -0.1% b. -0.8%
Give two examples of the Method error (one of the classification of systematic error). Please do not give what is already given in the example. Thank you
Explain the difference between random error and systematic error.
How is accuracy and precision related to errors incurred in the chemical analysis? Why systematic errors are also called determinate errors? Why random errors are also called indeterminate errors? Give two examples of each of the following sources of errors. a. Instrumental error b. Personal error c. Method/operational error
Errors that are independent of the size of the sample being analyzed. " Errors that decrease or increase in proportion to the size of the sample.
Give two examples of the Instrumental Error (one of the classification of systematic error). Please do not give what is already given in the example. Thank you
A certain data set has low accuracy, but high precision. Which of the following statements about error is most consistent with the data set? O there is very little random and systematic errors O there is a lot of both random and systematic errors O there is a lot of systematic error and very little random error O there is a lot of random error and very little systematic error
A student determined the density of a solid to be 2.90, 2.91 and 2.93 g•cm–3. If the actual density of this solid is 2.70g•cm-3, how should the student's results be described?a. High accuracy and high precisionb. Low accuracy and high precisionc. High accuracy and low precisiond. Low accuracy and low precision
In a certain population, body weights are normally distributed with a mean of 152 pounds and a standard deviation of 26 pounds. How many people must be surveyed if we want to estimate the percentage who weigh more than 180 pounds? Assume that we want 96% confidence that the error is no more than 4 percentage points.
Basic Analytical Chemistry - Evaluation of experimental data