Answered: WHAT IS THE SIGNIFICANCE OF THE RATION…

WHAT IS THE SIGNIFICANCE OF THE RATION OF STRENGTHS OF ACIDS AND BASES? what is the purpose of drying the primary standard before usage?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.1QAP

See similar textbooks

Related questions

Q: ow do you account for the fact that solids and liquids generally expand when heated?

A: In general, the thermal treatment of solids and liquids results in the expansion of state.

Q: 10 For water, which phase has the largest entropy? O Liquid, H2O(1) Gas, H2O(g) O Ice-one, H20(s, cr...

A: Entropy means disorders. Order of entropy:- gas> liquid>solid.

Q: An unknown compound has the following chemical formula: Al,CI where x stands for a whole number. Mea...

Q: Suppose a 500. mL flask is filled with 0.40 mol of NO, and 1.0 mol of NO. This reaction becomes poss...

A: Moles of NO2 initially = 0.4mol Moles of NO initially = 1mol Volume of flask = 500ml We have been as...

Q: 5. Suppose that the CH3 group connected to the nitrogen in methamphetamine were instead a CH2CH3 gro...

A: Given that, in methamphetamine, the -CH3 group is connected to the nitrogen atom. Now, we have to te...

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

A: Polar molecules have net dipole moment and non polar molecules are the molecules having zero dipole ...

Q: Make a general statement on the effect of solids upon the freezing point of liquid in which they are...

Q: Suppose a 250. mL flask is filled with 0.80 mol of NO and 2.0 mol of NO,. The following reaction bec...

Q: Name the highlighted chemical group in each molecule. Lewis structure name of highlighted group H-C=...

Q: Identify the product in each of the following reactions: Nal (1 mol) (a) Cl, C5H10CII acetone Cl SNa...

A: Given data :-

Q: b. (NH4)2SO4 Show Hint

Q: There is an overall 29-fold difference in reactivity of 1-chlorohexane, 2-chlorohexane, and 3-chloro...

Q: Consider the three statements below. Which statement(s) is(are) true? 1. Hydration is a special case...

A: Electrostatic force of attraction is defined as attractive force held between positive and negative ...

Q: For the reaction below, K = 0.11 at 375°C : ?2 (?)+3 ?2 (?)⇌ 2 ??3 (?) If the initial concentratio...

A: For a reaction, A + B = C+D the reaction quotient, Q = [C][D]/[A][B] Now if the value of Q = k then...

Q: When the entropy change of the surroundings is negative, the enthalpy change for system cannot be de...

A: ∆S universe= ∆S system+ ∆S surrounding. Given that ∆S uni.= -ve. The reaction is non spontaneous. Bo...

Q: ve IUPAC names

Q: Calculate AH° and AE° for the following reactions at 25 °C. Use standard enthalpies of formation fro...

Q: Q 3. (A) Explain the synthesis of chromone from the given starting substrate [benzofuran- 3(2H)-one]...

Q: List down the intermolecular forces present in each species. HBr CS₂ C₂H6 CH3COOH Br2

A: 1) HBr is a polar molecule and having dipole. The intermolecular forces present in HBr is dipole-dip...

Q: There is a 15.85% by mass KCl (molecular mass is 74.5513 g mol) solution at 25°C. The density of the...

A: We know that , Osmotic pressure= (Molar concentration of solute*ideal gas constant*temperature)

Q: Calculate the mass of forsterite (Mg, SiO,) that contains a million (1.000 x 10°) magnesium atoms. B...

Q: A flask is charged with 0.124 mol of A and allowed to react to form B according to the reaction A(g)...

Q: Explain why the 1H-1H two dimensional COSY experiment cannot connect hydrogens between adjacent amin...

Q: .5. Anaerobic degradation of organic material can be represented by the reaction: CısH30O15 + a NH3 ...

Q: Which of the following is incorrect about the condition in equilibrium? A. The concentration of the ...

A: The main characteristics of chemical equilibrium are as follows: At chemical equilibrium, the rate...

Q: 29. The NMR spectrum of a molecule closely related to that discussed in Example 20.9 has the molecul...

A: The double bond equivalence (DBE) cn be calculated by using the formula, DBE = x + 1 - y / 2 whe...

Q: . What is the number of moles of nitrogen if the mass of morphine is ninety-two point four grams? 2....

A: 1. What is the number of moles of nitrogen if the mass of morphine is ninety-two point four grams? G...

Q: draw a possible pruduct of phase 2 metabolism with metabolite a. Drug: metabolite A: metabolite B: O...

A: The reaction of phase-I metabolite with a hydrophilic moiety like glucuronic acid, sulfate group, am...

Q: Draw the structures of the amino acids phenylalanine and aspartate in the ionization state you would...

A: We have been asked to draw the structures of phenylalanine and aspartate at pH = 7 We have been aske...

Q: Calculate the difference, in kilojoules, between AE and AH for the following exothermic reaction at ...

Q: ionic bonds are formed only between metals and nonmetals True False

Q: If you had 4.39 moles of LiOH, how many grams would you have?

Q: Lewis structure name of highlighted group H -C= Н — С — Н н —N— Н H Н —с — н 0=C-N - H H H H H H -N ...

Q: Question 25 The precipitate to be obtained will be more likely colloidal if the computed relative su...

A: Precipitation can be defined as process of conversion of dissolved substance into an insoluble solid...

Q: Jse the systematic treatment to get the concentrations of all the species in a solution of: a.) 0.35...

A: Mol. Mass of CaF2 = 78g/mol Mol. Mass of PbSO4 = 303g/mol Mol. Mass of K2C2O4 = 166g/mol 1M of a sol...

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its r...

A: Consider the given information is as follows; Initial moles of ammonia gas = 10. molInitial moles of...

Q: ded för this question. In the laboratory a "coffee cup" calorimeter, or constant pressure calorimete...

Q: Please provide neat solution

A: Given: G°f (CO(g)) = -137.168 KJ/mol G°f (H2(g)) = 0.0 KJ/mol G°f(CH4(g)) = -50.72 KJ/mol G°f (H2O(...

Q: 2. Complete the table below, giving the compound's formula and name. NO; so,?- PO,3- K* Cu2+

Q: Lewis structure name of highlighted group H - C= H -C -H Н — N — н C-CEN: H H H :N=C- C-N- H H ? :0 ...

Q: 2. Write suitable detailed mechanisms to account for the formation of the products in the following ...

A: We have to give the mechanism for the formation of the product.

Q: How do you solve the hydrogenic wave functions for HF?

Q: Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium su...

A: Sulfuric acid reacts with sodium hydroxide to form sodium sulfate. The equation for the balanced che...

Q: beer - 4.50% (v/v) of ethanol soju - 24.0% (v/v) of ethanol 500.00mL of beer was mixed with 200.00mL...

A: Concentration of ethanol in beer = 4.50% (v/v) Concentration of ethanol in soju = 24.0% (v/v) Volume...

Q: The equilibrium constant for the reaction Na2(g) → 2Na(g) is 2.47 at 1000. K. Calculate the value of...

A: A question based on chemical thermodynamics that is to be accomplished.

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium b...

A: 1.14 g of sodium bromide is produced from the reaction of 3.2 g of hydrobromic acid and 2.7 g so...

Q: The NMR spectrum of a molecule closely related to that discussed in Example 20.9 has the molecular f...

Q: thermometer. A 55.1 g sample of polystyrene is put into a calorimeter (see sketch at right) that con...

Q: 3) Diethyl ether fragment ions of m/z 59, 45, and 31. CH3CH2-O-CH2CH3 has the mass spectrum shown. P...

A: 3) We have to tell the structure for fragment ions of m/z 59, 45, and 31. Diethyl ether CH3CH2-O-CH2...

Q: If we locate an electron to within 20 pm, then what is the uncertainty in its speed?

A: As per Heisenberg's uncertainty principle, it is not possible to estimate the exact position or velo...

Question

WHAT IS THE SIGNIFICANCE OF THE RATION OF STRENGTHS OF ACIDS AND BASES?

what is the purpose of drying the primary standard before usage?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

When might a pH meter be better than an indicator to determine the end point of an acid-base titration?
Explain why the hydrolysis of salts makes it necessary to have available in a laboratory more than one acid-base indicator for use in titrations.
Why is the ration of strengths of acids and bases significant in titration?
Is this correct? Where is the mistake in this solution?
Sodium hydroxide (NaOH) is a reagent in the form of crystals and is highly hygroscopic. It is advisable to standardize it when it is desired to use it in acid standardization solutions. Knowing that 12g of the base (NaOH) were used to prepare 1L of solution, determine the actual concentration of the solution (NaOH) for a 50mL sample where 55 mL of 0.3N hydrochloric acid were used, and the volume of the said base to prepare 1L of 0.01N solution. (Data: Molar Mass of NaOH = 40.0g/mol).