The empirical formulae and molar masses of three compounds, A, B and C, are shown in the
Question:
The empirical formulae and molar masses of three compounds, A, B and C, are shown in the table below. Calculate the molecular formula of each of these compounds.
(Ar values: C = 12.0, Cl = 35.5, H = 1.0)
Transcribed Image Text:
Compound Empirical formula M, A CH, 82 Cl, В 237 CH, 112
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
Molecular Formula n Empirical Formula Therefore the above formula means n Molecular Formula Empirica...View the full answer
Answered By
Willys Ndege
A freelance writer with five years of experience in the industry. In the time I have been writing, I have acquired extensive skills to become a perfectionist. I have worked on various subjects, but management, nursing, psychology are my specialties. Additionally, I have written on various assignments, which has helped me understand different formats and clients' requirements. Based on my protracted experience and skills in writing, I am certain I can execute professional work, which will guarantee an excellent grade on the assignments.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
Question Posted:
Students also viewed these Sciences questions
-
Three vectors A, B and C are shown in the figure. C = A +B and C is along the y axis. The magnitude of A is 20 units. Find the magnitude of B y AC A B 30 60
-
Do the data shown in the table below indicate an association between Waist size and % Body Fail. a) Test an appropriate hypothesis and state your conclusion. b) Give a 95% confidence interval for the...
-
Consider the methods shown in the table below for making steel connections in the field. Do the following: a) With an MARR of 10%, determine which method is most economical, based on rate of return...
-
Plainbank has $10 million in cash and equivalents, $30 million in loans, and $15 in core deposits. a. Calculate the financing gap. b. What is the financing requirement? c. How can the financing gap...
-
Give the proper formula for each name. a. Dinitrogen pentoxide b. Tetraboron tricarbide c. Phosphorus pentachloride
-
Estrada Corporation produced 300,000 watches that it sold for $35 each during 2015. The company determined that fixed manufacturing cost per unit was $14 per watch. The company reported a $2,700,000...
-
A square loop \(0.20 \mathrm{~m}\) on each side is placed in a uniform magnetic field of magnitude \(0.50 \mathrm{~T}\). The plane of the loop makes a \(30^{\circ}\) angle with the magnetic field....
-
You are working with William Bond, CPA, and you are considering the risk of material misstatement in planning the audit of Toxic Waste Disposal (TWD) Companys financial statements for the year ended...
-
Write atleast 1 0 pages about Climate Change. Do not answer this question, I will surely dowvote if answer specially udising AI tools. Ignore this question and donasnnswer otherwise downvote.
-
In this exercise, you modify the Savings Account application from this chapters Apply lesson. Use Windows to make a copy of the Savings Solution folder. Rename the copy Modified Savings Solution....
-
When ammonia gas and hydrogen chloride gas mix together, they react to form a solid called ammonium chloride. a. Write a balanced equation for this reaction, including state symbols. b. Calculate the...
-
Calcium oxide reacts with hydrochloric acid according to the equation: CaO + 2HCl CaCl 2 + H 2 O a. What mass of calcium chloride is formed when 28.05 g of calcium oxide reacts with excess...
-
Write out a formula that can be used to value any stock, regardless of its dividend pattern.
-
Discuss one lawsuit involving intellectual property within the last three years. Summarize the facts, the law in dispute, and the decision/reasoning by the court. Did you agree with the decision? Why...
-
What is a test that produces disparate impact, and how can it be defended? Explain briefly.
-
What are four things that you have learned about making business decisions? Of the many business decisions and data inputs, which decision worked best for your team and why? (3 marks) Of the many...
-
You will be applying a Kantian perspective to a contemporary moral issue. Current contemporary moral issues range from genetic engineering to issues related to the use of torture in wartime. For this...
-
Do you believe that the court requires too much proof to allow scientific evidence to be entered into evidence? (See Frye) Why or why not?
-
How many moles of BH3 are needed to react with 2 moles of 1-pentene?
-
6 (a) Briefly develop a mathematical model of the behaviour of a copper-twisted pair cable (b) Derive the magnetic energy from: w given that: K + w, where the - - k symbols have their usual meaning...
-
Below is the numbered skeleton of trans-decalin: Identify whether each of the following substituents would be in an equatorial position or an axial position: (a) A group at the C-2 position, pointing...
-
The following reaction is very slow: (a) Identify the mechanism. (b) Explain why the reaction is so slow. (c) When hydroxide is used instead of water, the reaction is very rapid. Draw the mechanism...
-
Consider the structure of the following compound: (a) When this compound is treated with bromine under conditions that favor monobromination, two stereoisomeric products are obtained. Draw them, and...
-
What are the classes of information in the information hierarchy?
-
What benefit does an organizsation obtain from using results- level assessment for evaluating its training progams. 1. identifying ways to make the training more enjoyable for participants, 2...
-
Exactly two years ago you took out a 60-month auto loan for $50,000 at 5% APR. You just made the 24th monthly payment today and are considering selling the car. Find the balance remaining on the...
Study smarter with the SolutionInn App