Chemistry

Chemistry, 21.07.2019 15:30, princessx7543

In every alloy, what must at least one of the components be?

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Mathematics, 04.08.2019 13:00, bbh22

Use a system of equations to solve this problem. bronze is a mix, or alloy, of tin and copper. a metal worker needs 100 g of bronze that is 25% tin. he has one tin/copper alloy that is 5% tin and another tin/copper alloy that is 45% tin. let x = the number of grams of the 5% tin alloy. let y = the number of grams of the 45% tin alloy. how many grams of each alloy should the metal worker combine? enter your answers into the boxes. __g of the 5% tin alloy and __g of the 45% tin alloy.

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Considering an alloy of the two soluble components a and b. determine the masses of the alloy that are in the liquid and solid phases at a given temperature, if the total mass of alloy is 100 g, component b represents 60 % of the alloy, 25 % of the liquid is component b, and 70% of solid is component b.

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Mathematics, 29.09.2019 22:50, ceasar6071

An alloy weighing 30 lbs. is 11% tin. the alloy was made by mixing a 15% tin alloy and a 9% tin alloy. how many pounds of each alloy were used to make the 11% alloy?

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Mathematics, 10.10.2019 20:00, micahwilkerson8344

Use a system of equations to solve this problem. bronze is a mix, or alloy, of tin and copper. a metal worker needs 100 g of bronze that is 25% tin. he has one tin/copper alloy that is 5% tin and another tin/copper alloy that is 45% tin. let x = the number of grams of the 5% tin alloy. let y = the number of grams of the 45% tin alloy. how many grams of each alloy should the metal worker combine? enter your answers into the boxes. __g of the 5% tin alloy and __g of the 45% tin alloy.

Answers: 2

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