Determine the empirical formula of the compound according to its elemental analysis:  38.13% C by mass 5.60% H by mass 56.27% Cl by mass   Group of answer choices C2H4Cl C2H3Cl C4H7Cl2 C4HCl2

Q: An Organic compound contains 59.00% by mass C, 7.15% by mass H, 7.65% by mass N, and 26.20% by mass…

A: Given data is as follows: The elements are given in percent which is out of 100. So, the mass of C =…

Q: An unknown compound contains 57.14% carbon, 6.16% hydrogen, 9.52% nitrogen, and the rest oxygen, by…

A:

Q: Part 1: Calculate the mass percentage of N in N2O4. Report your answer to 3 significant figures.…

A:

Q: Write out the conversion factor of the given element in the given compound using the mass percent…

A:

Q: A mineral sample is obtained from a region of the country that has high arsenic contamination. An…

A: Note : As per our guidelines we are supposed to answer one question .please resubmit the other…

Q: , A mineral sample is obtained from a region of the country that has high arsenic contamination. An…

A: The empirical formula of a chemical compound is the simplest positive integer ratio of atoms present…

Q: A particular compound is comprised only of the elements C, H, N, and Cl. Combustion analysis of…

A: Given that: Total mass of sample = 14.30 g Mass of CO2 = 31.22 g Mass of H2O = 6.764 g Mass % of N=…

Q: Determine the empirical formula of a compound that has the following percent composition by mass: K…

A:

Q: What is the empirical formula of a compound with the following mass percentages of carbon, hydrogen…

A:

Q: What is the empirical formula of a compound that is 62.0% C, 10.4% H, and 27.5% O by mass? C6HO3…

A: Given, percentage of C = 62.0 % percentage of H = 10.4 % percentage of O = 27.5 % we are asked to…

Q: What is the empirical formula of a compound that contains 63.25% Xe and 36.66%F by mass?

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

Q: e empirical formula

A:

Q: A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In…

A: Given A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In…

Q: What is the elemental composition of mercury(I) nitrate, Hg2(NO3)2? Report the mass percent of each…

A: Answer:- This question is answered by using the simple concept of calculation of percent of each…

Q: Determine the mass percentage of carbon, C, hydrogen, H, and oxygen, O, in C8H₁6O₂. Refer to the…

A:

Q: Determine the empirical formula of the compound according to its elemental analysis: 38.13% C by…

A:

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 a compound contains 30.46% N and 69.54% O by mass, as determined by a mass spectrometer.…

A:

Q: Cinnamic alcohol is C9H10O. Calculate the percent composition by mass of C,H, and O in cinnamic…

A: Given :-  a) molecular formula of cinnamic alcohol = C9H10O  Mass of cinnamic alcohol = 0.942 g  To…

Q: What is the mass percent of fluorine in C₂Cl4F₂? 11.78% 5.893% 9.323% 18.65% 69.58%

A:

Q: The empirical formula of my newly synthesized compound  is  C5H8O2. The molar mass was determined by…

A: It is given that, The empirical formula of compound  is  C5H8O2 Molar mass = 300 g/mol So, we can…

Q: Complete the table of compounds that contain only carbon and hydrogen. % Η (by % С (by mass) Molar…

A: Using the relation,% by mass=mass of the elementmass of the compound×100

Q: A compound has an empirical formula of CH2. An independent analysis gave a value of 70 g/mol for its…

A: Empirical formula is defined as the simplest positive integer ratio of each atom that are supposed…

Q: What is the empirical formula of a compound that is 40% carbon, 7% hydrogen and 53% oxygen by mass…

A: ANSWER : Option (ii) CH2O is correct answer. Solution: Empirical formula  of a compound = ? that is…

Q: A compound that contains onlý carbon, hydrogen, and oxygen is 68.5% C and 8.63% H by mass. What is…

A: We have given that   % of C = 68.5 %  % of H = 8.63 % % of O = 100 - 68.5 -8.63 = 22.87 %

Q: Calculate the empirical formula of a compound that contains 20.17% carbon, 2.521% hydrogen, 23.53%…

A:

Q: A sample containing NaCl, Na,SO, and NaNO, gives the following elemental analysis: Na: 33.807…

A:

Q: An iron-containing compound is 20.1% Fe, 11.5% S, 63.3% O, and 5.1% H. What is the empirical formula…

A: First of all, we will calculate the number of moles of each element from given mass and then, we…

Q: In a first expirement, a compound is analyzed and found to contain 85.63% C and 14.37% hydrogen by…

A: 1. atom % in samp;e mole Mole ratio (divided by smallest number of moles) C 85.63 85.63 /12 =…

Q: What chemical property of potassium chlorate did you use to design a procedure to determine the…

A: Interpretation-  Tell that chemical property of potassium chlorate which we use to design a…

Q: etraphenylporphyrin is a synthetic compound that resembles naturally occurring porphyrins.…

A: Step 1: % by mass of C = 85.96 % % by mass of H = 4.92 % % by mass of N = 100-(85.96 + 4.92)…

Q: what is the empirical formula of a compound that is 14.9% by mass P and 85.1% by mass Cl? P2Cl6…

A:

Q: A compound has the composition given in the table below. Molar masses of the elements are also…

A: Empirical formula is the simplest positive integer ratio of atoms that are present in a chemical…

Q: Complete the table below for calculating the molar mass of the ionic compound calcium iodide .…

A: To understand the heneralconcept , you should know some of the given points; •Molar mass is the mass…

Q: Suppose the masses of Sodium chloride and water provided in the table represent the mass of a level…

A: The more the orderly arrangement of atoms of substance , more is mass of the given substance, As we…

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.