Question

what is the percent by mass i 8.0g copper is added to enough zinc to produce 100g an alloy?​

Answer 1

Answer:

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Answer 2

Answer : percent by mass = 8.0%

Explanation :

percent by mass = (mass solute / mass solution) × 100 percent by mass = (8.0 g / 100 g) × 100

Then,

percent by mass = 8.0%

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