Math, asked by srinivassiva23, 11 months ago

manganin contains 82% copper, 15% manganese, and rest nickel find the quantity of each metal in 750g of manganin

Answers

Answered by Anonymous

5

Step-by-step explanation:

In manganin

Quantity of copper = 750 × 82/100

= 15*41 = 615 g

Quantity of manganese = 750 × 15/100

= 75*3/2 = 112.5 g

Quantity of nickel = 750 - 727.5 = 22.5 g

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