A new silver ore containing 42.3% by mass. How many grams of ore are needed to get 12.5 moles of silver?
First, must determine the molar mass of money (the amount of one mole silver dumbbell, which is the atomic weight of silver). They call it the "S" However, since I have no hand periodic table. Then, the mass M ore, 423 (42.3%) of this mass Silver: Solution S = 0.423M for M, we obtain M = S / 0.423 So far, only plug the silver atomioc weight for S and you have your answer.
Drug Wars: Silver or Lead
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Sweden 25 Ore 1889 silver $12.88 |
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Sweden 25 Ore 1876 silver $10.15 |
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Sweden – silver – ½ Ore 1592, 1 Ore 1671, 5 Ore 1691 $46.45 |
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GEM GOLD SLAG TREASURE NUGGET ORE OLD WEST SOME SILVER $24.99 |
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1914 Sweden 50 Ore Piece VF .600 silver $4.99 |
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1950 Sweden 50 Ore Piece XF .400 silver $4.99 |
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1953 Sweden 50 Ore Piece XF .400 silver $4.99 |
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1956 Sweden 50 Ore Piece VF .400 silver $4.99 |
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1907 Sweden 25 Ore Piece .600 silver $2.99 |
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1930 Sweden 50 Ore Piece VF .600 silver $4.99 |
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1933 Sweden 50 Ore Piece VF .600 silver $4.99 |
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1935 Sweden 50 Ore Piece VF .600 silver $4.99 |
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SWEDEN 1881 50 Ore 60% Silver RARE! *BEAUTIFUL COIN* $90.00 |
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DENMARK SILVER 25 ORE 1894 KM# 796.2 Christian IX RARE $49.99 |
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SWEDEN 1887 10 Ore Silver Good Grade *BEAUTIFUL COIN* $9.00 |
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1898 Sweden silver 50 Ore XF $24.99 |
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1883 Sweden silver 25 Ore Fine $9.99 |
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1899 Sweden silver 25 Ore Fine $9.99 |
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1910 W Sweden silver 25 Ore Very Fine $9.99 |
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1896 Sweden silver 25 Ore Very Fine $9.99 |
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1892 Sweden silver 10 Ore Fine $9.99 |
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Size 18 Elgin Gold Filled 17 Jewels Ore Silver RUNS $9.99 |
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Native SILVER Mineral Ore…Keweenaw US 17 Grams 8873 $93.75 |
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Native SILVER Mineral Ore…Keweenaw US 6 Grams 8877 $63.75 |
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Sweden Silver Coin Tio ORE 10 1896 Brodrafolkens VAL $9.99 |
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SWEDEN 10 ORE 1897 EXTRA FINE+ SILVER SWEDISH COIN $35.55 |
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LEAD/SILVER ORE NICE BROKEN HILL SPECIMEN $0.89 |
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18S ELGIN OPEN FACE GM WHEELER POCKET ORE SILVER CASE $9.99 |
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ORE SILVER POCKET WATCH CASE $0.99 |
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SWEDEN 50 ORE 1931 SILVER $5.99 |
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SWEDEN 25 ORE 1914 W SILVER $3.99 |
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1874 Denmark Silver 25 Ore Nice Antique Coin! $0.99 |
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SWEDEN 5 ORE 1699 VERY FINE SILVER SWEDISH COIN $34.99 |
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ORE Coat Rack with Umbrella Holder in Silver $49.00 |
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SWEDEN 50 ORE 1916 SILVER $3.99 |
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Denmark Silver 10 Ore 1905 high grade $0.99 |
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Norway Silver 10 Ore 1875 $16.50 |
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Norway Silver 10 Ore 1901 $0.99 |
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Norway Silver 25 Ore 1899 $0.99 |
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Norway Silver 25 Ore 1911 $1.25 |
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Norway Silver 25 Ore 1919 $0.99 |
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Norway Silver 25 Ore 1923 $0.99 |
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Norway Silver 50 Ore 1891 $0.99 |
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Norway Silver 50 Ore 1909 $1.25 |
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Norway Silver 50 Ore 1920 hole type $2.25 |
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EARLY SILVER ORE TRAIN,COLORADO,TRAIN ON TRACKS SV $9.99 |
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Lot of 10 Sweden 10 Ore .400 Silver F/VF Coins $19.99 |
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Vintage Handmade NAVAJO Sterling Silver ORE Ring Signed $14.99 |
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1961 TS-Sweden Silver 50 Ore $0.99 |
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1955 TS-Sweden Silver 10 Ore $0.99 |
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1897 SWEDEN, 10 ORE, SILVER, LOW MINTAGE, NICE DETAILS $0.99 |
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1890 SWEDEN, 10 ORE, SILVER, LOW MINTAGE $0.99 |
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1884 DENMARK, 10 ORE, SILVER, SEMI-KEY DATE, HOLED $0.99 |
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Native SILVER Mineral Ore…Keweenaw US 13 Grams 8796 $135.75 |
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Model Railroading 12/88 BRICK KILN, SILVER ORE MILL, SP $3.99 |
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DENMARK 1914 SILVER 10 ORE XF/AU, KM#818.1 $17.99 |
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1904 .600 SILVER 25 ORE DENMARK XF $30.00 |
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1911 Sweden Fem 5 Ore 1917 Silver 25 Ore Swedish Coins $8.00 |
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Native SILVER Mineral Ore…Keweenaw US 11 Grams 8782 $183.75 |
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Sweden 1914 silver 25 ORE XF $1.34 |
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Sweden silver coin – 1 Ore Fredrik I 1723 - $18.50 |
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Sweden silver coin – 1 Ore Carl XII 1706 - $16.50 |
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Sweden silver coin – 1 Ore Carl XII 1701 - $5.99 |
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SWEDEN 1907 – 25 ORE SILVER COIN … $0.99 |
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“Old Classic” Acanthite Silver Ore Kingston NM USA D $8.99 |
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Native Silver Ore Alhambra Mine Grant Co. USA $9.99 |
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1912 Cyanide Practice MacFarren Gold Silver Ore Text $9.99 |
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1880EB silver Swedish 25-Ore in Fine (KM-739) $4.49 |
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1874h silver Danish 10-Ore in Fine-Plus (KM-795.1) $14.99 |
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G*ART Old Stock Slice Of Sliver Ore Dripping Silver $72.00 |
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Coin from Estate Sale – Sweden 1937G – 10 ore Silver $0.50 |
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1956 SWEDEN SILVER 50 ORE KM#825 ag301 $3.99 |
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Coin from Estate Sale – Sweden 1953 – 50 ore Silver $0.50 |
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Sweden Silver 1 Ore Fredrik,Karl XI,XII $9.99 |
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Sweden Silver 1 Ore Adolf Fredrik 1756 $4.99 |
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Sweden Silver 1 Ore Fredrik 1722 $4.99 |
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Sweden Silver 1 Ore Fredrik 1723 $4.99 |
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Sweden Silver 1 Ore Fredrik 1729 $4.99 |
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Sweden Silver 1 Ore Fredrik 1747 $10.50 |
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Sweden Silver 2 Ore Carl XI 1665 $0.99 |
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1927 Sweden SILVER 25 Ore – HIGH GRADE BU – Nice LOOK $2.05 |
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FUZZY*~SWEDEN~1937-G~ 10 ORE SILVER COIN~~~~~~~~~NICE ! $0.99 |
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SWEDEN “1875 ST” SILVER FIFTY ORE “SCARCE MINT” $19.99 |
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SWEDEN – 25 ORE 1897 SILVER 600 – AS DESCRIBED $5.31 |
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SWEDEN 25 ORE 1918 W SILVER $4.99 |
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Native SILVER Mineral Ore…Keweenaw US 11 Grams 8761 $111.75 |
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NORWAY SILVER 10 ORE 1919 EF+ SCARCE 24R $7.79 |
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Sweden 10 Ore silver 1884 $8.59 |
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Sweden 10 Ore silver 1896 $5.46 |
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Native SILVER Mineral Ore…Keweenaw US 12 Grams 8789 $243.75 |
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Native SILVER Mineral Ore…Keweenaw US 14 Grams 8817 $93.75 |
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NORWAY 10 ORE 1915 EXTRA FINE SILVER COIN $8.55 |
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DENMARK 10 ORE 1886 VERY FINE DANISH SILVER COIN $157.99 |
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SWEDEN 50 ORE 1935 SILVER $0.99 |
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1876 Norway Silver 25 Ore – One Year Type $13.99 |
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NORWAY 10 ORE 1901 EXTRA FINE NORGE SILVER COIN $24.55 |
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1894 Sweden 10 Ore Piece F .600 silver $2.99 |
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1900 Sweden 10 Ore Piece F .600 silver $2.99 |
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1899 Sweden 10 Ore Piece VF .400 silver $2.99 |
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1902 Sweden 10 Ore Piece VF .400 silver $2.99 |
