How many moles of acetate ions are present in 0.3478 g sodium acetate? Reportyour answer to four significant figures.Your Answer:Answer

1. number of moles can be calculate by Number of moles (n) = Given mass/ molecular mass 2.…

Answered: How many moles of acetate ions are pre…

Science

Chemistry

How many moles of acetate ions are pre your answer to four significant figures.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter11: Stoichiometry

Section: Chapter Questions

Problem 43A

See similar textbooks

Related questions

Q: Calculate number of joules of energy needed to convert 18 g of ice at -5.0 degrees celsius to liquid...

Q: 9. How many kilograms of iron can be obtained from 635 pounds of an ore that is 72.0% hematite, Fe,0...

Q: 1. H* [-H2O] d. Но HOʻ OH (ехcess) HỌ, 2. NalO4 CH3 CH3 3. Ph3P=/ е. OH H* [-H2O] Но, CH3 1. H* [-H2...

Q: Identify the oxidizing agent in the following redox reactic Hg 2( aq) + Cu(s) – Cu 2*( ag) + Hg() O ...

Q: Magnesium phosphate is an ionic compound which is widely used in medication to support the relaxatio...

A: The formula of ionic compounds is written by following electrical neutrality principle, which states...

Q: If a student used a sample of metal that was wet, several percent of the apparent mass of the metal ...

A: Heat capacity is the amount of heat energy required by a substance to raise its temperature by 1oC. ...

Q: Aniline is an amine that is used to manufacture dyes. It is isolated as anilinium chloride, [C6H5NH3...

Q: What mass of LP gas is necessary to heat 1.3 L of water from room temperature (25.0 °C) to boiling (...

A: 62.7 gm of LP will combust to heat water from 25⁰C to 100⁰C.

Q: When exactly 750.0 mL of a solution containing 0.584 N of magnesium hydroxide was combined with 250....

A: Given, When exactly 750.0 mL of a solution containing 0.584 N of magnesium hydroxide was combined w...

Q: Which diene and dienophile would react to give the following Diels-Alder product? CN CN

Q: How many milliliters of 1.58 M HCl are needed to react completely with 23.2 g of NaHCO 3 (K = 84.02 ...

A: Given, HCl(aq) + NaHCO3(s) ➝ NaCl(s) + H2O(l) + CO2(g) Molarity of HCl solution = 1.58 M = 1.58 mol/...

Q: Balance this redox reaction in a basic solution, showing the reduction and the oxidation half reacti...

A: Oxidation is the loss of electrons. Reduction is the gain of electrons. In the oxidation, the oxid...

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius: s...

Q: Which of these is not aromatic? (A) (B) (C) (D) CH CH

Q: O number of molecules.

A: Answer: equal volume propane and carbon monoxide at the same temperature and pressure have the numbe...

Q: (1) What is the pH of a solution that is 0.371 M carbonic acid (H2CO;) and 0.350 M sodium bicarbonat...

A: 1.) a.) In the given buffer solution , there is acid H2CO3 and sodium salt of its conjugate base , ...

Q: Which statement correctly describes the meaning of the value of ΔG°rxn for a reactant-favored reacti...

A: Gibbs free energy is associated with work done

Q: 9. The evaporation of water is endothermic: H2O (1) → H2O (g) AH°rxn = 44.01 kJ/mol What minimum mas...

A: H°rxn = 44.01 kJ / mol

Q: percent composition

Q: 2. Give the mechanisms and missing products for the reactions below. 1. 2. tertiary alcohol carbanio...

A: Detail mechanistic pathway is given below to find out the missing intermediate and final product

Q: Bronsted Lowry conjugate acid base

Q: 1. For each of the reactions below, give the structure(s) of the product(s), and be sure to indicate...

Q: 0. Toilet bowl cleaners often contain hydrochloric acid to dissolve the calcium carbonate deposits t...

A: Given that, Mass of HCl = 5.8 g We need to find the mass of CaCO3 in grams that can be dissolved b...

Q: 1. The literature value for the Kg of Ca(OH), at 25°C is 4.68 x 10. How does the value you determine...

A: #1: The literature value of Ksp of Ca(OH)2(s) = 4.68*10-6 Experimental value of Ksp of Ca(OH)2(s) =...

Q: Which of the following structures is NOT a contributing resonance structure A that explains the regi...

Q: by the reaction of hydrochloric acid with manganese(IV) oxide. HCl(aq) + MnO,(s) - MnCl, (aq) + 2 H,...

A: 4HCl (aq) + MnO2(s) ----> MnCl2(aq) + 2H2O (l) + Cl2(g) Mass of HCl = 44.1 g Mass of MnO2 = 43.7 ...

Q: Part A Section 16.6. ss the section in What is [H3O+] in pure water at body temperature? of Kw depen...

A: From the ionization of water, H2O(l) + H2O(l) ----> H3O+(aq.) + OH-(aq.) [H3O+]= [OH-] Kw = [H3O+...

Q: The frequency factor and activation energy for a chemical reaction are A = 6.11 x 10–12 cm3/(molecu...

Q: How many grams of C,H, liquid must decompose according to the following chemical equation to transfe...

A: Given :- C6H6(l) ---> 3C2H2(g) ΔH = 630 kJ To calculate :- Amount of C6H6 that will be decompo...

Q: P Question // Q 10) Find the value of the equilibrium constant expression. Fe3+ SCN- FESCN2+ 1.3 x 1...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: För an ideal gas, which of the following O V is inversely proportional to n at constant P and T. O P...

Q: Which reaction schemes is best to give the product? 2. HO. NO 2 O The following reaction scheme: Br2...

Q: The reaction for the metabolism of sucrose, C12H22011, is the same as for its combustion in oxygen t...

A: Molecular weight of sucrose C12H22O11 = 342.30 g/mol Number of moles of sucrose = mass/mol.wt. = 77....

Q: (Q7) If the initial concentration of the weak base ammonia in a solution is 0.401 M and the solution...

Q: Describe how the melting point range was determined

A: Melting point range is the range of temperature where substance actually melts .

Q: Which of the following carbaxylic acid derivatives are present in che molecule shown? CI 1. Lactone ...

A: In this question, we have to identify the carboxylic acid derivatives present in the shown molecule.

Q: Gamma radiation has frequencies in the 1020 Hz range. What is the wavelength in meters of gamma radi...

Q: How many grams of potassium chlorate decompose to potassium chloride and 738 mL of O, at 128°C and 7...

Q: Calculate the Kc for the following reaction. The equilibrium concentrations were determined at 25C. ...

Q: AP Question // Q 6) Write a balanced net ionic equation for the reaction between barium nitrate and ...

Q: A gas expanding against a constant pressure of 2.00 atm from 15.0 to 21.6 L absorbs 350 calories of ...

Q: Information: Each spectra below was obtained from a pure compound. Mass Spectrum parent peaks (M) ar...

A: IR spectrum 1. 3074 cm-1 is due to aromatic C —H stretching 2. 2924 cm —1 is due to C —H stretching...

Q: When 20.0 mL of 0.200 M A9NO3 and 30.0 mL of 0.100 M NaCl, both at 24.72°C, are mixed in a coffee-cu...

Q: Which of the following statements about enolate anions is false? 1. Enolate anions can act as nucleo...

A: Enolate ion is formed when base can abstract alpha hydrogen . Hence, there must be alpha hydrogen pr...

Q: Consider the following reaction at 25.0 degree Celsius. 1) If the initial concentration of [Hg(OH)2]...

A: Answer: With the help of given data, first of all find out order of reaction and then using the inte...

Q: The electrolysis of molten AIClz for 4.25 hr with an electrical current of 25.0 A produces g of alum...

A: The amount of Aluminum produced can be calculated as follows

Q: 2) Select which of the following pieces of laboratory experiment could be used when measuring out 20...

A: First, you make a stock solution of CoCl2. The small amount measured is always in the small graduate...

Q: The pH of an aqueous solution of 0.470 M methylamine (a weak base with the formula CH3NH2) is

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: A solution contains 9.77x10-3 M potassium phosphate and 9.80x10-3 M sodium cyanide. Solid silver nit...

A: Ksp of silver phosphate = 8.89 *10^-17 Ksp of silver cyanide = 5.97 * 10^-17 These are the two preci...

Q: NH Oit 1d 25 1d 1s 25 4t 10 8. 7 6 5 1. 2. 3. 1.

Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

How many moles of acetate ions are present in 0.3478 g sodium acetate? Report
your answer to four significant figures.
Your Answer:
Answer

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 introduction

VIEW

Step 2 Calculation

VIEW

Step 3 Conclsion

VIEW

Step by step

Solved in 3 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

Outline the steps needed to determine the limiting reactant when 30.0 g of propane, C3H8, is burned with 75.0 g of oxygen. Determine the limiting reactant.
How many molecules of C2H4Cl2 can be prepared from 15C2H4 molecules and 8Cl2 molecules?
How many total moles of atoms are present in 4.00-mole samples of each of the following compounds? Enter numbers only; do not spell. Answer should have 3 significant figures a) S4N4 total moles of atoms b) N4S4Cl4 total moles of atoms
Cobalt reacts with water according the the equation below. When 13.17 grams of cobalt is added to an excess amount water, how many moles of cobalt(III) oxide will be produced by the time the reaction is 26% complete? Report your answer with three significant figures.
Im supposed to find the molar ratio and the empiricle formula from my data but im confused. At the bottom left is where I'm trying to find the moles of each substance. Am I doing this right? help.
How many g of ZnS is needed to react completely with 37.72 gram O2 according to this equation?2ZnS + 3O2 --> 2ZnO + 2SO2 Put answer in box in regular , non-scientific, notation with 2 places past the decimal
Find magnesium chlorate in moles
Hello, I would like for this problem to be written in the same format as this picture below. (picture is an example picture.) Answer Correctly thanks.Question: please calculate the mass in grams for 0.75 mol hydrogen sulfide (H2S).
According to the following reaction, how many moles of chlorine gas are necessary to form 0.571 moles iron(III) chloride?iron (s) + chlorine (g) -> iron(III) chloride (s) _____ moles chlorine gas
I would like for this problem to be written in the same format as this picture below. (picture is an example picture.) Answer Correctly.Question: please calculate the mass in grams for 0.75 mol hydrogen sulfide (H2S).
How many moles of ammonium ions are in 125 mL of 1.40 M NH4NO3 solution? ________ moles (give answer with correct sig figs in units of moles without scientific notation
How many mole (g-mole) of carbon dioxide CO2 are contained in 438.0 g of carbon dioxide CO2? Use two decimal places in your answer.