A sample of a hydrocarbon (a compound consisting of only carbon and hydrogen) contains 2.59 10
Question:
A sample of a hydrocarbon (a compound consisting of only carbon and hydrogen) contains 2.59 × 1023 atoms of hydrogen and is 17.3% hydrogen by mass. If the molar mass of the hydrocarbon is between 55 and 65 g/mol, how many moles of compound are present, and what is the mass of the sample?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
The empirical formula mass is 29 g so two times the empir...View the full answer
Answered By
Moses mwangi
With prior writing experience, be sure that I will give a great grade, If not an A+, it will be something close to this. My reviews speaks it all, Try me!!
4.80+
78+ Reviews
157+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
A compound containing only carbon and hydrogen is 85.63% C by mass. Reaction of this compound with H2O produces a secondary alcohol as the major product and a primary alcohol as the minor product. If...
-
How many moles of solute are present in 225 mL of a 1.44 M CaCl2 solution?
-
How many moles of MgCl2 are present in 0.0331 L of a 2.55 M solution?
-
1. The Jarmon Company manufactures and sells a line of exclusive sportswear. Prepare a financial position as at 31st December 2022 from the following information. Account Receivable Long term loan...
-
What are some of the major reasons why diversity has become such an important dimension of todays organizations?
-
Consider the following LP: Maximize z = 3x1 + 2x2 Subject to 4x1 - x2 8 4x1 + 3x2 12 4x1 + x2 8 X1, x2 0 (a) Show that the associated simplex iterations are temporarily degenerate (you may use...
-
In Figure P29.40, \(R=0.12 \mathrm{~m}\) and a changing magnetic field creates an electric field that has magnitude \(E=10 \mathrm{~V} / \mathrm{m}\) at a radial distance \(r=0.060 \mathrm{~m}\) from...
-
Javier Gonzales is the manager of the Repairs and Maintenance Department of JG Industries. He is responsible for preparing his departments annual budget. Most managers in the company inflate their...
-
1 Define Management? 2 Define Leadership? 234 4 Explain the Qualities of a successful leader? Define transformational leadership? 5 Explain about Decision making process? Explain the types of...
-
Create a class named BaseballGame that contains data fields for two team names and scores for each team in each of nine innings. Create get and set methods for each field; the get and set methods for...
-
The aspirin substitute acetaminophen (C 8 H 9 O 2 N) is produced by the following three-step synthesis: I. C 6 H 5 O 3 N(s) + 3H 2 (g) + HCl(aq) C 6 H 8 ONCl(s) + 2H 2 O(l) II. C 6 H 8 ONCl(s) +...
-
A binary compound created by the reaction of an un-known element E and hydrogen contains 91.27% E and 8.73% H by mass. If the formula of the compound is E 3 H 8 , calculate the atomic mass of E.
-
The information below was taken from the records of Greenvale Community Day Care Center, a private not-for-profit organization, for the year 2013. The Center provides free day care to low-income...
-
Required : a) Explain why cheque # 55713 was posted a second time in the bank statement, this time with the term 'Refer to Drawer' b) What does the transaction called Credit Transfer as shown in the...
-
What are 'trade buyers' and why are they usually able to offer a higher price for a target company than 'financial buyers' such as private equity funds?
-
Cash flows are an important indicator of a company's financial health. What is cash flow and what would you do if your company continued to run negative cash flow every quarter? How would you fix the...
-
Explain how a mixed economy differs from both a planned and a free market enterprise economy and provide at least two relevant examples/activities that take place in each to illustrate the...
-
ABC Inc. has the following capital structure at present- Table3:1 Sources Amount Current Liabilities $100,000 Long-Term loans $200,000 Common Stock (1$ par) $100,000 Retained Earnings $200,000 Total...
-
Big Toys Ltd. provides you with the following information relating to the financial year ending on March 31, 20X7. Prepare its balance sheet in the vertical form as at March 31, 20X7. Depreciation...
-
Find the APR in each of the following cases: NUMBER OF TIMES COMPOUNDED Semiannually Monthly Weekly Infinite EAR APR 10.4% 8.9 11.6 15.4
-
It took 4.5 minutes for 1.0 L of helium to effuse through a porous barrier. How long will it take for 1.0 L of Cl 2 gas to effuse under identical conditions?
-
Calculate the pressure exerted by 0.5000 mole of N 2 in a 1.0000-L container at 25.0 o C. (See Table) a. Use the ideal gas law. b. Use the van der Waals equation. c. Compare the results from parts a...
-
Calculate the pressure exerted by 0.5000 mole of N 2 in a 10.000- L container at 25.0 o C. (See Table) a. Use the ideal gas law. b. Use the van der Waals equation. c. Compare the results from parts a...
-
How do neoliberal economic policies intersect with globalization, and what impact do they have on global trade dynamics and income inequality?
-
Exercise 1. Packets of socks made by Oliver & Hardy company are sold to consumers for $2.49. Retailers ear 27% on the retail selling price. Wholesalers typically earn 25% mark-up on their cost of...
-
On March 31, 20Y9, the balances of the accounts appearing in the ledger of Royal Furnishings Company, a furniture store, are as follows: Accounts Receivable Accumulated Depreciation-Building...
Study smarter with the SolutionInn App