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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 answer
asked by
Michael
222 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
5 answers
91 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
3 answers
103 views
In a lab expirement you add copper(II)nitrate to pure zinc. Write a balanced equation for this expirement and predict if a
0 answers
asked by
alisha
618 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
2 answers
asked by
Sarah
3,947 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 answer
asked by
Anonymous
566 views
Use the redox reactions to answer the question.
Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1 answer
87 views
Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1 answer
98 views
pure zinc metal into a solution of copper(II) sulfate, the zinc will slowly dissolve to produce zinc sulfate solution, and the
1 answer
asked by
astoeck
3,705 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
7 answers
asked by
melissa
3,795 views