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A 275-g. sample of nickel

A sample of 0.250 g of nickel complex was titrated with 0.150 M EDTA. If the titration of the nickel sample required 7.5 mL of
1. 1 answer
2. asked by Anonymous
3. 1,036 views
1) A 15.0 g sample of nickel metal is heated to 100.0 C and dropped into 55.0 g of water, initially at 23.0 C. Calculate the
1. 2 answers
2. asked by Kim
3. 3,873 views
A 21.5 g sample of nickel was treated with excess silver nitrate solution to produce silver metal and nickel(II) nitrate. The
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2. asked by HELPPLS
3. 1,841 views
A 500.0 mL sample of saturated nickel(II) phosphate solution was analyzed spectrophotometrically and foundto contain 1.88 ×
1. 4 answers
2. asked by Henry
3. 2,321 views
A sample of nickel is heated to 95.0°C and placed in a coffee-cup calorimeter. If the 50.0 g of water in the calorimeter is
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2. asked by Morgan
3. 1,881 views
A sample of nickel is heated to 95.0°C and placed in a coffee-cup calorimeter. If the 50.0 g of water in the calorimeter is
1. 3 answers
2. asked by Morgan
3. 2,135 views
A piece of nickel foil, 0.550 mm thick, 1.25 cm width and 1.00 cm long, is allowed to react with fluorine, F2 to give a nickel
1. 5 answers
2. asked by Sarah
3. 2,616 views
In a nickel bath with a total volume of 1000 gallons, titration of a 50 milliliter sample with 0.1 N silver nitrate used up 10.5
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2. asked by bob
3. 460 views
A coin dealer offers to sell you an ancient nickel coin that is 3.1 cm in diameter and 4.65 mm in thickness.A) The density of
1. 10 answers
2. asked by Abe
3. 863 views
A 271-g sample of nickel at 94.1°C is placed in 100.0 mL of water (density = 1.00 g/mL) at 23.9°C. What is the final
1. 6 answers
2. asked by Chris
3. 1,130 views