A compound used as an insecticide that contains only C, H, and Cl is subjected to combustion
Question:
A compound used as an insecticide that contains only C, H, and Cl is subjected to combustion analysis, yielding 55.55% C and 3.15% H.
(a) What is the empirical formula of this compound?
(b) What is the molecular formula if its empirical formula is 1/3 the mass of its actual formula?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
Part a We can use the following steps to determine the empirical formula of the compound Assume 100 ...View the full answer
Answered By
Mary Boke
As an online tutor with over seven years of experience and a PhD in Education, I have had the opportunity to work with a wide range of students from diverse backgrounds. My experience in education has allowed me to develop a deep understanding of how students learn and the various approaches that can be used to facilitate their learning. I believe in creating a positive and inclusive learning environment that encourages students to ask questions and engage with the material. I work closely with my students to understand their individual learning styles, strengths, and challenges to tailor my approach accordingly. I also place a strong emphasis on building strong relationships with my students, which fosters trust and creates a supportive learning environment. Overall, my goal as an online tutor is to help students achieve their academic goals and develop a lifelong love of learning. I believe that education is a transformative experience that has the power to change lives, and I am committed to helping my students realize their full potential.
5.00+
4+ Reviews
21+ Question Solved
Related Book For
Introductory Chemistry Atoms First
ISBN: 9780321927118
5th Edition
Authors: Steve Russo And Michael Silver
Question Posted:
Students also viewed these Sciences questions
-
A compound used as an insecticide that contains only C, H, and Cl is subjected to combustion analysis, yielding 24.78% C and 2.08% H. (a) What is the empirical formula for this compound? (b) What is...
-
The compound chloral hydrate, known in detective stories as knockout drops, is composed of 25.52%C, 1.83% H, 64.30% Cl, and 19.35% O by mass and has a molar mass of 165.4g/mol. (a) What is the...
-
The combustion of 20.63 mg of compound Y, which contains only C, H, and O, with excess oxygen gave 57.94 mg of CO2 and 11.85 mg of H2O. (a) Calculate how many milligrams of C, H, and O were present...
-
For the spherical coordinate system (R, , ) in Fig. 1.6, show that: Fig 1.6 X @3 0 Ex R e2 en ee X2
-
Contrast the effects of a cash dividend and a stock dividend on a corporations balance sheet. Discuss.
-
At Burnt Mesa Pueblo, in one of the archaeological excavation sites, the artifact density (number of prehistoric artifacts per 10 liters of sediment) was 1.5 (Source: Bandelier Archaeological...
-
Suppose you work for a major trading company exporting timber from Canada, petroleum from Britain, and processed food products from the United States. To enhance your career prospects, you want to...
-
A personnel psychologist measures the average tenure of employees. The average number of years 41 employees work before resigning or retiring is 12.2 years, with a GM of 0.365 years. a. What point...
-
1 . Why do you think Madoff managed to get away with his Ponzi scheme for so long? Ten years before Madoff's conviction, the S . E . C . was tipped off by financial experts who found Madoff's claimed...
-
Determine the empirical formula of the compound with the following mass percents of the elements present: 66.63% C; 11.18% H; 22.19% O.
-
A 2.000 g sample of a liquid compound that contains only carbon and hydrogen in its formula is subjected to combustion analysis. From the result, the lab determines that 0.2874 g of the original...
-
Evaluate the limit, if it exists. If not, determine whether the one-sided limits exist (finite or infinite). lim X-2 3x - 4x-4 2x - 8
-
On January 1, 20X1, Popular Creek Corporation organized SunTime Company as a subsidiary in Switzerland with an initial investment cost of Swiss francs (SFr) 76,000. SunTime's December 31, 20X1, trial...
-
In November 2 0 2 4 , Lily informed you that she needs additional cash flow to meet her personal debt obligations. Lily does not want to sell more stock than she needs to because she wants...
-
Bennett limited provides mobile library services to the community of longbourn. bennett has preliminary operating results for the first year and the company found that net income is different from...
-
What is printed when the value of x is 34? if (x < 32 ) { if (x22) { } System.out.println("Blue"); else if (x <10) { } System.out.println("Red"); else if (x > 25 ) { System.out.println("Yellow"); } }...
-
Heidi expresses concern in the video that when employees are also friends, holding them accountable for performance "doesn't come as naturally" to her. She asks you, "Does my focus on relationship...
-
Let A be an n ( n matrix with eigenvalues 1 and 2, where 1 ( 2. Let S1 and S2 be the eigenspaces associated with 1, and 2, respectively. Explain why the zero vector is the only vector that is in both...
-
Describe basic managerial approaches to implementing controls and how these are implemented.
-
The gear motor can develop 1/10 hp when it turns at 300 rev/min. If the shaft has a diameter of 1/2 in., determine the maximum shear stress in the shaft.
-
The pump operates using the motor that has a power of 85 W. If the impeller at B is turning at 150 rev/min, determine the maximum shear stress in the 20-mm-diameter transmission shaft at A. 150...
-
The solid steel shaft AC has a diameter of 25 mm and is supported by smooth bearings at D and E. It is coupled to a motor at C, which delivers 3 kW of power to the shaft while it is turning at 50...
-
Yard Professionals Incorporated experienced the following events in Year 1, its first year of operation: Performed services for $31,000 cash. Purchased $7,800 of supplies on account. A physical count...
-
This question is from case # 24 of book Gapenski's Cases in Healthcare Finance, Sixth Edition Select five financial and five operating Key Performance Indicators (KPIs) to be presented at future...
-
assume that we have only two following risk assets (stock 1&2) in the market. stock 1 - E(r) = 20%, std 20% stock 2- E(r) = 10%, std 20% the correlation coefficient between stock 1 and 2 is 0. and...
Study smarter with the SolutionInn App