A chemist has two alloys, one of which
is 5% gold and 25% lead and the other
which is 30% gold and 50% lead. How
many grams of each of the two alloys should be used to make an
alloy that contains 46.5 g of gold
and 152.5 g of lead?
A chemist has two alloys, one of which is 5% gold and 25% lead and the other which is 30% gold and 50% lead. How many gr
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am