A metal forms the fluoride MF 3 . Electrolysis of the molten fluoride by a current of

Question:

A metal forms the fluoride MF₃. Electrolysis of the molten fluoride by a current of 3.86 A for 16.2 minutes deposits 1.25 g of the metal. Calculate the molar mass of the metal.

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

Step by Step Answer:

Related Book For book-img-for-question

Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

See More Books

Question Posted: Nov 25, 2023 10:27 PM

See More Questions

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
The molar mass of a metal (M) is 50.9 g/mol; it forms a chloride of unknown composition. Electrolysis of a sample of the molten chloride with a current of 6.42 A for 23.6 minutes produces 1.20 g of M...
A researcher wanted to find out if there was difference between older movie goers and younger movie goers with respect to their estimates of a successful actors income. The researcher first...
In your hometown what system is used to price the publicly supplied water? Why was that pricing system chosen? Would you recommend an alternative?
A company provided the following data: Standard fixed overhead rate (SFOR) ........ $7 per direct labor hour Actual fixed overhead costs ........... $250,895 Standard hours allowed per unit...
Figure shows the flows of expenditure and income for a small nation. During 2009, flow A was $15 million, flow B was $40 million, flow C was $90 million, and flow D was $45 million. Calculate a....
Basic simulation. Use Table A to simulate the responses of 10 independently chosen adults in each of the four situations of Exercise 19.3. (a) For situation (a), use line 110. (b) For situation (b),...
On January 2, 2014, two identical companies, Daggar Corp. and Bayshore Company, lease similar assets with the following characteristics: 1. The economic life is eight years. 2. The term of the lease...
The financial statements of Clark & Powell report net credit sales of $4 million. Accounts receivable are $290,000 at the beginning of the year and $250,000 at the end of the year. Calculate Clark &...
A sample of impure tin of mass 0.535 g is dissolved in strong acid to give a solution of Sn 2+ . The solution is then titrated with a 0.0448 M solution of NO 3 , which is reduced to NO(g). The...
Calculate G rxn and K for each reaction. a. The reaction of Cr 2+ (aq) with Cr 2 O 7 2 (aq) in acid solution to form Cr 3+ (aq). b. The reaction of Cr 3+ (aq) and Cr(s) to form Cr 2+ (aq). [The...
Describe how a job order cost system can be used for professional service businesses.
Encouraging you to sit back and watch a full hour of one of your favorite shows on prime-time television. However, instead of getting up during the commercial break or fast forwarding through the...
A family member has been recently diagnosed with a heart condition that requires replacing a heart valve. She points out that if she goes to India, the surgery cost is about 60% cheaper on average...
Based on the case of Bowers Machine Parts. Critically analyze why people were not doing their best and critically explain why hiring a consultant might solve the issue. Justify your answer by using...
Identify a few strategies for sustainability effectiveness. Should sustainability be a corporation's top priority? Why or why not? What are the challenges associated with implementing sustainable...
Answer the following questions for the topic you want to write about. Type your answers in a separate Word document. What is the issue or debatable idea you might write about? What is debatable about...
Consider the following hypothetical data for the U.S. economy in 2014 (all amounts are in trillions of dollars). Consumption......................................11.0 Indirect business...
An interest bearing promissory note for 90 days at 5.6% p.a. has a face value of $120,000. If the note is discounted 20 days after the issue date at a rate of 6.8% p.a., calculate the amount of...
How do (a) the number of nucleons (b) the nuclear charge compare in the two nuclei 35 17 Cl and 35 19 K?
Compare the radius of the proton (the A = 1 nucleus) with the Bohr radius of the hydrogen atom.
A uranium-235 nucleus splits into two roughly equal-size fragments. Find their common radius.
Break-Even Sales and Sales to Realize Income from Operations For the current year ending October 31, Yentling Company expects fixed costs of $537,600, a unit variable cost of $50, and a unit selling...
You buy a stock for $35 per share. One year later you receive a dividend of $3.50 per share and sell the stock for $30 per share. What is your total rate of return on this investment? What is your...
Filippucci Company used a budgeted indirect-cost rate for its manufacturing operations, the amount allocated ($200,000) is different from the actual amount incurred ($225,000). Ending balances in the...

A metal forms the fluoride MF 3 . Electrolysis of the molten fluoride by a current of

Question:

Step by Step Answer:

To calculate the molar mass of the metal we can use Faradays law of electrolysis According to Farada...View the full answer

Chemistry A Molecular Approach

Students also viewed these Sciences questions