Arquerite is a mineral that contains 87.0% of silver. How many meter of wire with diameter...
Arquerite is a mineral that contains 87.0% of silver. How many
meter of wire with diameter of 0.0320 in can be produced from 2.36
lb of arquerite?
Vcylinder = π*r2h, density of silver is 10.49
g/cm3, 1 lb=454 g
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Arquerite is a mineral that contains 87.0% of silver. How many
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Enter your answer in the provided box. Copper can be drawn into thin wires. How many...
Enter your answer in the provided box. Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter = 6.304 × 10-3 in) can be produced from the copper in 7.00 lb of covellite, an ore of copper that is 66.0% copper by mass? (Hint: Treat the wire as a cylinder: Vof cylinder = ar'h; d of copper = 8.95 g/em³).
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Copper can be drawn into thin wires. How many meters of 34- gauge wire (d-6. 304x10-3 in) can be produced from the copper in 5.01 lb of covellite, an ore of copper that is 66% copper by mass? (Hint: treat the wire as a cylinder, V - tr2h, copper density 8.65 g/cm3).
A slver wire has a diameter of 0.500 mm. What length of this wire contains exactly 1.00 mol of silver? (density of Ag 10.5 g/cm)
Enter your answer in the provided box. Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter = 6.304 × 10-3 in) can be produced from the copper in 7.00 lb of covellite, an ore of copper that is 66.0% copper by mass? (Hint: Treat the wire as a cylinder: Vof cylinder = ar'h; d of copper = 8.95 g/em³).
1. Many important metals occur as sulfide, arsenide, and antimonide minerals, especially in the Sudbury mineral complex. The first step in processing these ores involves “roasting” the ore in air to produce the metal or metal oxide, along with nonmetal oxides that can be serious pollutants if not trapped. Suppose that you roast 2.00 kg of the mineral marcasite, FeS2. The balanced equation for the reaction is: 4 FeS2 + 11 02 → 2 Fe2O3 + 8 SO2 (a) How...
[15] A 3 mm diameter wire of material A is coated with a 0.5 mm layer of material B in order to improve the interface properties with the body. Use the following data to answer the questions below. Material Density (g/cm3) Young's Modulus (GPa) 225 170 Yield Strength (MPa) 480 250 6.9 Α B 4.2 a) What is the Young's modulus of the composite? b) How much load (in N) can the composite carry in tension before plastic deformation occurs?...
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