Ask a New Question

The copper, zinc and nickel

By volume, one alloy is 60% copper, 30% zinc and 10% nickel. A second alloy is 50% copper, 30% zinc and 20% nickel. The third
1. 1 answer
2. asked by Michael
3. 237 views
An alloy consists of nickel, zinc, and copper in the ratio 2:7:9. How many pounds of nickel have to be used to create alloy that
1. 5 answers
2. 115 views
An alloy consists of nickel, zinc, and copper in the ratio 2:7:9. How much alloy can be made with 4.9 lb of zinc and 1.4 lb of
1. 3 answers
2. 124 views
In a lab expirement you add copper(II)nitrate to pure zinc. Write a balanced equation for this expirement and predict if a
1. 0 answers
2. asked by alisha
3. 657 views
A nickel has a mass of 5.000 grams and is composed of 25% nickel and 75% copper. What is the mass of copper in the nickel? How
1. 2 answers
2. asked by Sarah
3. 3,986 views
An alloy consists of nickel zinc and copper in the ratio 2:7:9 How much alloy can be produced using 3.6lb of zinc
1. 1 answer
2. asked by Anonymous
3. 587 views
Use the redox reactions to answer the question.Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1. 1 answer
2. 100 views
Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1. 1 answer
2. 110 views
pure zinc metal into a solution of copper(II) sulfate, the zinc will slowly dissolve to produce zinc sulfate solution, and the
1. 1 answer
2. asked by astoeck
3. 3,735 views
a.u.s nickel contains 3.9g of copper and 1.2g of nickel.how many kilograms of copper must be combined with 500 kg of nickel to
1. 7 answers
2. asked by melissa
3. 3,828 views