Other Chemistry Answers

A 5.00 g piece of copper is placed in a solution of silver nitrate (AgNO3) in which there is excess silver nitrate. The product produced in this reaction is copper nitrate, Cu(NO3)2. The mass of the silver produced is 15.2g. What is the percent yield for this reaction?

can you give me a small informative background just a vision on how chemist gets the correct combination in creating a chemical. for example, i wanted to make a glue, how can a chemist calculate on how many oz needed in each chemical? does it needed a calcu or like calculating percentage? just a rerun i dont need a full teaching cause it will take years to learn, i needed for my thesis if the panel ask me on how does a chemist calculating. do they use percentage or how do they calculate the oz needed on each chemical.

what isnthe difference of coco fatty acid sulfate and coco fatty alcohol sulfate?mare they the same?

balance the following equation and detemine how many grams of fecl3 will be produced if you start with 3.44g of fe

find the molarity of a solution if 0.5g of sodium chloride is dissolved to make 50.0ml of solution

What is buffer solution?explain

what are the examples of chemical changes and what are their characteristics

what are the advantages and disadvantages of ethanoic acid(vinegar or acetic acid) ,citric acid and sulfamic acid used as descalers in coffe machines ?
also ,how these three acids remove limescale?
please can you answer this in detail and please can you show me where you got this information from [source} . thank you

using equation, show the formation of hydroxonium ions in an aqueous solution of tetraoxosulphate (iv) acid