Answered: Determine the empirical formula of the…

Determine the empirical formula of the compound according to its elemental analysis: 38.13% C by mass 5.60% H by mass 56.27% CI by mass

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter3: Equation, The Mole, And Chemical Formulas

Section: Chapter Questions

Problem 3.99QE

See similar textbooks

Related questions

Q: CaI2+2AgNO3⟶2AgI+Ca(NO3)2 how many moles of silver iodide will be produced from 217 g217 g of…

A: Reaction is given below. CaI2+2 AgNO3⟶ 2 AgI + Ca(NO3)2

Q: What is the empirical formula of a substance that consists of 5.687 g of copper and 1.431 g of…

Q: 1. A term used to describe the amount of substance. 2. The relationship between the mass or quantity…

A: In chemistry and every other scientific or engineering subject a long term is given a specific name…

Q: ind the percentage composition: a. Sodium Carbonate tetra hydrate Na2CO3 .4H2O b. Zinc Phosphate

Q: 2. Calculate the mass of hydrogen formed when 25 grams of aluminum reacts with excess hydrochloric…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: Determine the empirical and molecular formula for a compound that gives the following percentages…

A: Assuming we have 1 mole of compound Hence mass of compound = 1 X molar mass = 98.96 g Since the mass…

Q: A mixture of gases has the following composition by mole: mol% | MW (g/mol) 02: 22 32 CO: 8 28 CO2:…

A: Let the total composition be of 100 moles So we have 22 moles of O2 8 moles of…

Q: Which of the following could only be an empirical formula? N2H4 N2O4 .N2H6. N2O5

A: Empirical formula of a compound is defined as the formula of a chemical compound in which atoms are…

Q: Calculate the mass percent composition of each element ineach compound.(a) FeCl3 (b) TiO2 (c) H3PO4…

A: Mass percent of an element is equal to the mass of element divided by total mass of the compound…

Q: What is the empirical formula of a compound composed of 21.7 g21.7 g of potassium (KK) and 4.44…

A: Given:Mass of potassium = 21.7 gMass of oxygen = 4.44 g.

Q: A compound was analyzed and was found to contain the following percentages of the elements by mass:…

A: Applying steps to determination of empirical formula..

Q: Determine the empirical formula of a compound with the following composition by mass: 18.0%C, 2.5%H,…

A: We have to predict the empirical formula.

Q: 17. What is the percent composition by mass of nitrogen in-a compound: NANO3(MMNANO3 = 85.0 g/mol)…

Q: Determine the number of sulfur present in each of the the following quantities. a. 3.01 x 10^23 S2O…

A: a) Given : Number of S2O molecules = 3.01 X 1023 molecules. Since each molecule of S2O contains 2 S…

Q: What is the empirical formula of a compound composed of 69.94% Fe and 30.06% O by mass? empirical…

A: Determination of empirical formula The percentage composition of elements present in given compound…

Q: Determine the chemical formula of compound and use it to calculate the mass percent composition of…

A: Potassium chromate The chemical formula is K2CrO4. Molar mass of K = 2 (39.09 g/mol) = 78.18 g/mol.…

Q: O)y consists of 30,70% iron. Calculate the simplest (empirical) formula of the compound

Q: Determine the chemical formula of compound and use it to calculate the mass percent composition of…

Q: Determine the empirical formula for a compound that is 52.2% C, 13.1% H, and 34.7% O by mass.…

Q: A binary compound of the elements X and Y is 1/3X by mass. The molar mass of element X is ¾ the…

A: Empirical Formula It is the simplest possible ratio of atoms present in a compound. To get the…

Q: A sample of compound X is subjected to elemental analysis and the following percentages by weight…

A: Given % C = 39.97 % % H = 6.73 % % O = 53.30 Empirical formula = ?

Q: dolomite is mineral which is used in many industries calculate the percent composition by mass of…

A: Required data;Molar mass of Ca=40.078 g/molMolar mass of Mg=24.305 g/molMolar mass of C=12.0107…

Q: A molecular substance contains only carbon and hydrogen and has an empirical formula of C15H9 and a…

A: Empirical formula The empirical formula is the molecular formula of the compound that represents the…

Q: The mass fraction of an element present in a compound can be obtained by comparing the mass of the…

A: Mass fraction of an element is defined as the total mass of the element to the total mass (molar…

Q: 4. Determine the percent composition by mass of all elements in H,SIO3.

Q: A compound was found by elemental analysis to contain 39.96 % carbon, 13.42 % hydrogen, and 46.62 %…

A: Molecular formula is the formula of the molecule in which all the atoms are represented with number…

Q: It is NOT an example of an empirical formula. A. CH4 B. CeH12

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the molecular formula of a compound

A: Given :- molar mass of compound = 220 g/mol Empirical formula = P2O3. To find :…

Q: Use your average AA concentration to calculate the mass percent of acetic acid in vinegar.

A: Mass percent = Mass of soluteMass of sample×100 Here solute is acetic acid and the sample is…

Q: The empirical formula of a compound is determined to be HO and its molar mass is known to be 34.016…

A: The empirical formula of a compound is = HO The molar mass of the compound is = 34.016 g/mol We know…

Q: 21.) In the equation: KMnO4 + KBr + H2SO4 → MnSO4 + Br2 + K2SO4 + H2O, if balanced, there would be…

Q: How to calculate the theoretical mass percentage of an element in a compound

A: The percentage composition of a compound is the percentage by mass of each element in the compound.

Q: From the following formula, calculate the quantity of Calcium carbonate required to make 1500 g of…

A: The amount of Calcium Carbonate required to make 1500 g of the powder is = 576.92 g

Q: barium chloride hydrate Mass percentage of H2O in hydrate (%):

A: Mass percentage of H2O in barium chloride hydrate ( BaCl2.H2O)

Q: Which of the following cannot be an empirical formula? O 1) Al(SIO3)3 O 2) AGNO3 3) KCI O 4) C4H10

A: Empirical Formula It is a chemical formula showing simplest ratio of elements in a compound.…

Q: A compound containing only phosphorus and hydrogen was fully combusted and yielded 17.9 g of P4O10…

A: Given statement is : A compound containing only phosphorus and hydrogen was fully combusted and…

Q: Calculate the mass percent of 0.389 g of silicon (Si) that reacts with oxygen to form 0.832 g…

A: Given that: Si = 0.389g and SiO2 = 0.832 g…

Q: A compound having an approximate molar mass of 150.0–155.0 g has the following percentage…

A: The question is based on the concept of elemental analysis. we have been given percentage of…

Q: 81. A compound having an approximate molar mass of 165–170 g has the following percentage…

Q: A compound having an approximate molar mass of 165-170g has the following percent composition by…

A: From percentage composition we can determine empirical and molecular formula. Empirical Formula =…

Q: A sample of dry solid waste has the following composition : 531 g carbon (C), 133 g hydrogen (H),…

A: The answer is given below

Q: Peroxyacylnitrate (PAN) is one of the components of smog. It is a compound of C, H N and O.…

A: Empirical formula :- The formula which shows only relative number of atoms of different elements…

Q: Determine the chemical formula of compound and use it to calculate the mass percent composition of…

A: The mass percentage of a component in a solution is given by the expression: Mass percentage=Mass of…

Q: A compound is composed of carbon, hydrogen, nitrogen and oxygen. When a 1.500-g sample of the…

A: Given- mass of sample = 1.500 g combustion yields - CO2 = 1.476 g H2O = 0.605 g N2 = 0.313 g To find…

Q: Determine the empirical formula for a compound that is 62.1% C, 10.4% H, and 27.5% O by mass.

Q: Calculate the maximum yield of sodium sulfate in grams: Mass = g Na,SO4

Q: A compound is analyzed and determined to have the following percent-by-mass composition: 60.95%…

Q: Determine the empirical formula for a compound that contains 53.3% C, 11.2% H, and 35.5% S by mass.…

A: Given : Mass percent of C = 53.3 % Mass percent of H = 11.2 % Mass percent of S = 35.5 % Assuming…

Q: An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is…

A: Given, Mass percentage of acid, HEI = 20.09% Atomic Mass: H: 1.00784 g/mol O: 15.999 g/mol El:…

Q: Assume that the theoretical yield of iron in the process was 47.6 g. 3Ba(s) +Fe2O3(s) arrow 3BaO…

A: The answer to the following question is given as:

Question

Determine the empirical formula of the compound according to its
elemental analysis:
38.13% C by mass
5.60% H by mass
56.27% CI by mass

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 with 2 images

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

Carbon disulfide (CS2) is a liquid that is used in the productionof rayon and cellophane. It is manufactured frommethane and elemental sulfur via the reaction CH4+4SCS2+2H2S Calculate the mass of CS2 that can be prepared by thecomplete reaction of 67.2 g sulfur.
Calculate the molarity of solutions prepared by dilution or calculate the quantities needed to carry out a dilution to prepare a solution of a specified concentration.
Billions of pounds of urea, CO(NH2)2, are produced annually for use as a fertilizer. The principal reaction employed is: 2NH3+CO2CO(NH2)2+H2O By assuming unlimited amounts of CO2, how many moles of urea can be produced from each of the following amounts of NH3? a.2molNH3b.0.45molNH3c.10gNH3d.2.0kgNH3
How many molecules of C2H4Cl2 can be prepared from 15C2H4 molecules and 8Cl2 molecules?
A 0.025-g sample of a compound composed of boron and hydrogen, with a molecular mass of ~28 amu, burns spontaneously when exposed to air, producing 0.063 g of B2O3. What are the empirical and molecular formulas of the compound?
Only the empirical formula can be calculated from percentage composition data. What additional information is needed to calculate the molecular formula from the empirical formula, and if given this information, how is the molecular formula determined?
3.59 The composition of materials such as alloys can be described in terms of mole percentage (mol%), atom percentage (at%), or weight percentage (wt%). Carry out the following conversions among these units. (a) 60 Cu and 40 Al to at%, (b) 25 mol% NiO and 75 mol % MgO to wt%, (C) 40 wt% MgO and 60 wt% Feo to mol %
What mass of compound is present in 5.00 moles of each of the compounds in Exercise 52?
Considering your answer to Exercise 79, which type of formula, empirical or molecular, can be obtained from elemental analysis that gives percent composition?
A large family of boron-hydrogen compounds has the general formula BxHy. One member of this family contains 88.5% B; the remainder is hydrogen. What is its empirical formula?