An alloy contains zinc and copper in the ratio of 5 8 and another alloy contains zinc and copper in the ratio of 5 3.If equal amount of both the alloys are melted together.What is the ratio of zinc and copper in the resulting alloy 0 votes.A box contains 420 coins of one rupee, 50 paise and 25 paise.Values of each kind of coins are.
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Get PriceA copper-zinc alloy for semi-finished products and articles which are highly loaded and subjected to extreme wear especially synchronizing rings.The alloy possesses a composition of 40 to 65 cu, 8 to 25 ni, 2.5 to 5 si, 0 to 3 al, 0 to 3 fe, 0 to 2 mn and 0 to 2 pb, with the balance being zinc and unavoidable impurities.The nisi ratio is about 3 to 51, and the structure consists of.
Get PriceTaking xkg of alloy 1 with 52 ratio of copper and zinc and ykg of alloy 2 with 34 ratio we will get the following quantities of copper and zinc 1st alloy 57x kg of cooper and 27x kg of zinc, 2nd alloy 37ykg of copper and 43ykg of zinc.Together we will get 5x3y7kg of copper and 2x4y7kg of zinc.There are two conditions in this problem a combined weight should be.
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Get PriceFor example, if you required 4 mg of copper but ingested 6 mg of copper then you have ingested 2 mg of copper in excess of the ratio.2 mg x 7.5 15 mg of zinc to restore the ratio.Tip keep copper and zinc specific supplements on hand so that you can easily balance the two by consuming a zinc or copper.
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Get PriceThe ratio of copper to zinc by mass is 5 2 weight of the alloy is 21 kg weight of copper in the alloy 21 x 552 kg 21 x 57 kg 15 kg weight of copper in the alloy 21 kg -15 kg 6 kg if 4 kg of copper is mixed with the alloy, then total weight of copper in the alloy will be 15 4 kg 19 kg.
Get PriceAn alloy contains copper, zinc and nickel in the ratio of 5 3 2.The quantity of nickel in kilogram that must be added to 100 kg of this alloy to have the new ratio 5 3 3 is.8.10.12.15.B.10.Quantity of nickel in the initial let x kg of nickel added.According to the question, 103 views.
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Get PriceIn two alloys, ratios of copper to zinc are 52 and 34.How many kg of the first alloy and of the second alloy should be alloyed together to obtain 28 kgs of new alloy with equal contents of copper and zinc 2 there are two alloys of zinc, copper and tin.The first alloy is known to contain 40 percent of tin and the second alloy 26 percent of copper.The percentage of zinc is a same in both.
Get PriceThe copper-zinc alloy electroplating bath contains copper salt, zinc salt and pyrophosphoric acid ion, wherein a ratio pm of volume molar concentration p moll of added pyrophosphoric acid ion to total volume molar concentration m moll of copper ion and zinc ion contained in.
Get PriceAn alloy contains copper, zinc and nickel in the ratio of 532.Find the quantity of nickel in kg that must be added to 100kg of this alloy to have the new ratio 533.
Get PriceYou can put this solution on your website in a metal alloy, the ratio of zinc to copper is 3 to 15.If there are 630 pounds of copper, how much zinc is there-----315 is the same as 3x15x where 3x is zinc and 15x is copper.
Get PriceBrass is an alloy of copper and zinc.Bronze is an alloy containing 80 copper,4zinc and 16 of tin.A fused mass of bronze and brass is found to contain 74 of copper,16 of zinc and 10 of tin.What is ratio of coper to zinc in brass can someone plz help me on dis.
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