Asked by Mr. Anonymous
Need some help with these
1. A 15.0 carat (3.00g) diamond is found to be 99.9% carbon. What mass of carbon is in this diamond?
2. To make stainless steel, a metallurgist might “smelt” [melt and blend] together a 1250g iron “ingot” [bar], 1.500g of carbom and 200.0g of chromium. What is the full % composition of this “alloy” [metal mixture]?
1. A 15.0 carat (3.00g) diamond is found to be 99.9% carbon. What mass of carbon is in this diamond?
2. To make stainless steel, a metallurgist might “smelt” [melt and blend] together a 1250g iron “ingot” [bar], 1.500g of carbom and 200.0g of chromium. What is the full % composition of this “alloy” [metal mixture]?
Answers
Answered by
DrBob222
1. 3.00 g x 0.999 = ?
2. %Fe = (g Fe/total weight)*100 = ?
%Cr = (g C/total weight)*100 = ?
%C = (g C/total weight)*100 = ?
Post your work if you get stuck.
2. %Fe = (g Fe/total weight)*100 = ?
%Cr = (g C/total weight)*100 = ?
%C = (g C/total weight)*100 = ?
Post your work if you get stuck.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.