Chemistry

Chemistry, 01.07.2019 13:30, rubincain203

In a particular reaction between copper metal and silver nitrate, 12.7 g cu produced 38.1 g ag. what is the percent yield of silver in this reaction? cu + 2agno3 → cu(no3)2 + 2ag a) 88.4% b) 176% c) 56.7% d) 77.3%

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Chemistry, 26.06.2019 20:30, ayani144

Will mark branliest. calculating percent yield: for the reaction cu + 2agno3 → cu(no3)2 + 2 ag, adding 127 grams of copper to lots of silver nitrate yields 410 grams of silver. what is the percent yield of silver? i'm desperate.

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Chemistry, 28.06.2019 15:00, durham953

Maximum ! if copper metal pieces were added to an aqueous solution of silver nitrate, the silver would be replaced in a single replacement reaction forming aqueous copper (ii) nitrate and solid silver. 1. write a balanced chemical equation for the reaction.2. how much silver is produced is 15.00 grams of cu is added to the solution of excess silver nitrate? 3. if silver metal sells for $4.50/ounce, how much would the silver collected be worth? (1 gram = 0.0353 oz)

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Chemistry, 31.07.2019 08:50, gbrbogdan9665

In a particular reaction between copper metal and silver nitrate, 12.7 g cu produced 38.1 g ag. what is the percent yield of silver in this reaction? cu + 2agno3 → cu(no3)2 + 2ag

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Chemistry, 22.09.2019 23:30, krislinsanchez5221

Copper forms two different cations, cuprous (cu+) and cupric (cu2+). when solid copper reacts with silver nitrate solution, two reactions are possible, as shown in equations a and b. molecular equation: cu(s) + agno3(aq) → cuno3(aq) + ag(s) net ionic equation: cu(s) + ag+(aq) → cu+(aq) + ag(s) molecular equation: cu(s) + 2agno3(aq) → cu(no3)2(aq) + 2ag(s) net ionic equation: cu(s) + 2ag+(aq) → cu2+(aq) + 2ag(s) 1. what mass of metallic silver can form from 1.147 g of copper metal according to equation a? 2. what mass of metallic silver can form from 1.147 g of copper metal according to equation b? 3. a student reacts 1.147 g of copper with a solution containing excess silver nitrate and recovers 1.914 g of silver metal. which reaction, a) or b), most likely occurred in the experiment? explain your answer completely. 4. when copper metal and silver ion react, which reactant is oxidized and which is reduced? 5. when copper metal and silver ion react, which is the more active metal?

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