Question

An alloy AB of 10g weight contains 25% of A. The molten AB on cooling gave out B and a eutectic alloy with A and B at Equal percentage. What is the amount of B that has formed?.​

Answer 1

Answer:

the amount of b is 25 percentage

Answer 2

Answer:

The Amount of B Formed is 2.5 gm

Explanation:

Total weight of alloy AB = 10 gm

A Contains 25% of alloy AB , Which means

Weight of A

$= \: \frac{25}{100} \times total \: weight \: of \: alloy$

$= \: \frac{25}{100} \times 10$

$= 2.5 \: gm$

Therefore, the weight of A = 2.5 gm

On Cooling Molten Alloy AB gave out an eutectic alloy with equal percentage of A and B.

Eutectic Alloy is a type of alloy that melts and solidifies at the same temperature.

Since, Equal Percentage of A and B is formed after cooling.

Tha amount of B Formed is 2.5 gm