Chemistry, asked by sarathrajendran5408, 1 year ago

The ratio of weight of cupper and zinc in brass 13:7 find the weight of the zinc inbrass weight 700gm

Answers

Answered by deekshana373

0

13x + 7x = 700

20x=700

x=35

the ratio of Zn is 7x

so, 7x35

=245g

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