Saturday

December 20, 2014

December 20, 2014

Posted by **mitchell** on Monday, September 26, 2011 at 2:11am.

Prove that the mass of gold in a given mass of silver alloy is given by the equation:

MAu= (Malloy-Valloy PAg) * PAu/(PAu-PAg)

You will need to set up two simultaneous equations in two unknowns that include the densities of sliver and gold, and the weight and volume of the alloy!

**Answer this Question**

**Related Questions**

chemistry - silver has density of 10.5 g/cm3 and gold has a density of 193.g/cm3...

chemistry - Follow the steps provided in the simulation to add water to the ...

math - An arcade uses 3 different colored tokens for their game machines. For $...

Physics - Archimedes purportedly used his principle to verify that the king's ...

Chemistry - Consider a piece of gold jewelry that weighs 9.81 g and has a volume...

algebra - a jeweler purchased 5 oz of a gold alloy and 20 oz of a silver alloy ...

Chemistry - Silver has a density of 10.5 g/cm3 and gold has a density of 19.3 g/...

Earth Science - Silver has a density of 10.5 g/cm cubed, and gold has a density ...

College Algebra - Chemistry - A goldsmith has two gold alloys. The first alloy ...

maths - a craftsperson has 2 alloys of silver. the 1st one is 70%pure silver amd...