Cryolite (Na 3 AlF 6 ) is used in the commercial production of aluminum from ore. Cryolite

Question:

Cryolite (Na₃AlF₆) is used in the commercial production of aluminum from ore. Cryolite itself is produced by the following reaction:

A mixture containing 800.0 kg of NaOH, 300.0 kg of Al₂O₃, and 600.0 kg of HF is heated to 950°C and reacts to completion. What is the maximum mass of Na₃AlF₆formed?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Chemistry For Engineering Students

ISBN: 9780357026991

4th Edition

Authors: Lawrence S. Brown, Tom Holme

See More Books

Question Posted: Nov 26, 2023 01:34 AM

See More Questions

Citric acid (C 6 H 8 O 7 ) is used in the preparation of many foods, pharmaceuticals, soft drinks, and personal-care products. Although it can be recovered by concentration and crystallization from...
Various uses for nitric acid are given in Problem 6.43, along with information about how this important chemical is synthesized industrially. The key reactions are oxidations of ammonia to nitric...
The Ostwald process for the commercial production of nitric acid from ammonia and oxygen involves the following steps: 4NH3(g) + 5O2(g) 4NO(g) + 6H2O(g) 2NO(g) + O2(g) 2NO2(g) 3NO2(g) + H2O(l) ...
Suppose you are given the following set of data with three Boolean input variables a, b, and c, and a single Boolean output variable K. a bc K 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 01 For parts (a) and (b),...
What are the major differences between an informal reorganization and reorganization in bankruptcy? In answering this question, be sure to discuss the following items: (1) Common pool problem (2)...
Consider your school (university or college) as a production system in which the final product is a graduate. For this system: a. Define quality from the producers and customers perspectives. b....
True or False: If $P W>0$, then $I R R>M A R R$.
John Branch is the managing partner of a business that has just finished building a 60-room motel. Branch anticipates that he will rent these rooms for 16,000 nights next year (or 16,000...
A broadcasting antenna emits a power of 40 W. The gain of the antenna is 300L. The receiving antenna is at a distance of 50 km from the transmitting antenna, and its effective surface area is 10-2 m....
A balloon is filled with helium, and its volume is 2.2 L at 298 k. The balloon is then dunked into a thermos bottle containing liquid nitrogen. When the helium in the balloon has cooled to the...
What mass of the unknown compound is formed in the following reactions? (Assume that reactants for which amounts are not given are present in excess.) (a) C 2 H 4 + H 2 C 2 H 6 3.4 g C 2...
1. How do purchasing power parities enable global price comparisons? 2. Could the purchasing power parities for per capita real GDP levels in Table 8-5 be expressed in terms of work time instead of...
Aaron grew up on a large farm in Swan Hill. As a university graduation gift, Aaron's grandfather gave him several hundred acres of land to raise organic soybeans, grain, and corn. Aaron works the...
Describe the weaknesses and strength of the company's financial data. 2 Provide suggestions on how to improve company's performance Mezzan Holding Company K.S.C.P. and subsidiaries Consolidated...
Which 3 of the following are details that your client's CPA will require you to provide them at year-end? LIst of contractors and employees Bank reconciliations Fixed asset schedule Accounts...
GMROI is a prestigious award given to General Managers with high return on investment. measures how gross margin impacts return on investment. measures the gross margin percentage of inventory...
Jack bought his town-house 15-years ago in Melbourne and had taken out a loan for $350,000. In that 15-years he has paid off $200,000, leaving him with a loan balance of $150,000. Since 2008...
The lease agreement and related facts indicate the following: a. Leased equipment had a retail cash selling price of $300,000. Its useful life was five years with no residual value. b. Collectibility...
The area of a rectangle is 30 cm 2 and its perimeter is 26 cm. Find the length and width of the rectangle.
Explain why two magnetic fields, a static field and a radiofrequency field, are needed to carry out NMR experiments. Why must the two field directions be perpendicular?
Explain the difference in the mechanism that gives rise to through-space dipoledipole coupling and through-bond coupling.
Predict the number of chemically shifted + 1H peaks and the multiplet splitting of each peak that you would observe for diethyl ether. Justify your answer.
Laura, a resident taxpayer, is employed by Moore Clothing as a retail assistant. During the 2023 income year, Laura incurred the following expenses in connection with fulfilling her duties as an...
(1). The total surface of the alveoli of the adult human lung is about 80 m. If this expands by 10% on inhalation, how much work (energy) must be done to increase the area of the film lining the...
a) The following bank statement was received. Prepare a bank reconciliation for December: Bank Statement To: Velor Inc. December 31, 2024 Cheques/Charges/Debits Deposits/Credits Balance 913,056...

Cryolite (Na 3 AlF 6 ) is used in the commercial production of aluminum from ore. Cryolite

Question:

6 NaOH + Al₂O3 + 12 HF→2 Na3AlF6 + 9 H₂O

Step by Step Answer:

HF is lim...View the full answer

Chemistry For Engineering Students

Students also viewed these Sciences questions