Antique Copper Bar
Antique Copper Bar
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 Bag of 100 5 mm Shelf Supports  US $12.95
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Bag of 100 5 mm Shelf Supports US $12.95
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 Cabinet Hardware Antique Copper Handles Pulls 433 AC US $1.49
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 Cabinet Hardware Antique Copper Handles Pulls 3063 AC US $1.79
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 Cabinet Hardware Antique Copper Handles Pulls 6114 AC US $1.89
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 Cabinet Hardware Antique Copper Handles Pulls 6954 AC US $1.99
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 Cabinet Hardware Antique Copper Knobs 6102 AC US $1.79
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 Kitchen Cabinet Corbels Metal Iron Scrolled Bar Bracket US $76.95
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 Cabinet Hardware Antique Copper Handles Pulls 3063 AC US $1.79
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 Cabinet Hardware Antique Copper Knobs 6102 AC US $1.79
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 Cabinet Hardware Antique Copper Knobs 3062 AC US $1.39
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 Kitchen Cabinet Corbels Metal Iron Scrolled Bar Bracket US $56.95
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 Kitchen Cabinet Corbels Metal Iron Scrolled Bar Bracket US $72.95
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 Kitchen Cabinet Corbels Metal Iron Scrolled Bar Bracket US $64.95
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 Cabinet Hardware Antique Copper Knobs 6971 AC US $1.89
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 Cabinet Hardware Antique Copper Knobs 6117 AC US $1.79
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 Cabinet Hardware Antique Copper Knobs 585 AC US $1.00
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 Cabinet Hardware Antique Copper Handles Pulls 6954 AC US $1.99
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 Cabinet Hardware Antique Copper Handles Pulls 6114 AC US $1.89
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 Cabinet Hardware Antique Copper Handles Pulls 433 AC US $1.49
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 Cabinet Hardware NEW Dark Copper Modern 2 Bar Pulls US $4.37
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 Cabinet Hardware NEW Dark Copper Modern 5 Bar Pulls US $5.98
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 Cabinet Hardware NEW Dark Copper Modern 7 Bar Pulls US $8.23
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 Cabinet Hardware NEW Dark Copper Modern 6 Bar Pulls US $6.92
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 Cabinet Hardware Antique Copper Knobs 3062 AC US $1.39
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 Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $10.60
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $11.50
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $10.60
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $10.60
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $10.60
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $10.60
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $21.15
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $24.65
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $21.15
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $21.15
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $21.15
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Top Knobs Tuscany D handle m143 m147 m229 m465 m470 US $21.15
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Bag of 100 5 mm Shelf Supports US $12.95
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Bag of 100 5 mm Shelf Supports US $12.95
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Bag of 100 5 mm Shelf Supports US $12.95
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 Red Copper Cabinet Pull Hardware Pull Elegant 5 US $1.44
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 Red Copper Cabinet Pull Hardware Pull Elegant 3 US $.99
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 Antique Red Copper Cabinet Pull Hardware Door Bar Pull US $1.70
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 Satin Nickel Fleur De Lis Cabinet Pull US $7.49
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 Dark Brushed Antique Copper Fleur De Lis Cabinet Pull US $7.49
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 Bright Nickel Brushed Fleur De Lis Cabinet Pull US $7.49
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 Antique Brushed Satin Brass Fleur De Lis Cabinet Pull US $7.49
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 6 Pierced Red Copper Cabinet Pull Hardware Bar Pull US $3.24
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 Antique Red Copper Cabinet Pull Hardware Door Bar Pull US $1.53
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 Cabinet Hardware Pull Satin Nickel US $7.60
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 Cabinet Hardware Pull Dark Brushed Antique Copper US $7.60
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 Cabinet Hardware Pull Bright Nickel Brushed US $7.60
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 Cabinet Hardware Pull Antique Brushed Satin Brass US $7.60
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 Antique Copper Cabinet Hardware Door Bar Knobs Pull IN US $1.08
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 Antique Copper Cabinet Hardware Door Bar Pull Handle IN US $1.00
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 6 Antique Red Copper Cabinet Bar Pull Hardware IN US $3.24
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 4 Antique Red Copper Cabinet Pull Hardware Pull IN US $1.53
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 Delgado Cabinet Pull Antique Copper 6 3 4 US $23.95
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 Padua Cabinet Pull Antique Copper Diamond Detail 5 3 8 US $8.39
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 Padua Series Cabinet Pull Satin Nickel 5 3 8 US $8.57
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 Padua Series Cabinet Pull Antique Copper 5 3 8 US $8.57
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 Antique Copper Cabinet Hardware Door Bar Knobs Pull YY US $1.08
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 Antique Copper Cabinet Hardware Door Bar Pull Handle YY US $1.00
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 Cabinet Hardware Antique Copper Knobs 6971 AC US $1.89
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chem question...?
An antique copper water heater (closed cylinder) contains 3 mol of water in form of steam at pressure of 20 bar.
(a) If the pressure in the heater drops to 12 bar, and the temperature remains constant, how much water must have leaked out of the heater?
I tried using the equation V1P1=V2P2, but i'm not getting the right answer can anyone tell me what im doing wrong?
The volume is remaining the same. What is changing is the number of moles,n. As n goes down P goes down so P is directly proportional to n.
This means that P1/n1=P2/n2 solve for n2
20 bar/3mol =12 bar/n2
20n2=36
n2=1.8 mol H20 (This can be converted to g by multiplying by the molar mass of H2O - 18.01 g/mol)
mass of water is 32 g.
Flea Market Finds / Yard Sale Haul Video #33
September 3rd, 2010 in
Uncategorized
