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What is the percent composition for the compound NaBr? (8C) A Na- 50%, Br- 50% B Na- 22.99%, Br- 79.90% C Na-22.99%, Br- 77.01% D Na- 22.34%, Br- 77.66%
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What is the percent composition for the compound NaBr? (8C)

A Na- 50%, Br- 50%
B Na- 22.99%, Br- 79.90%
C Na-22.99%, Br- 77.01%
D Na- 22.34%, Br- 77.66%

User Cubrman
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1 Answer

4 votes

Answer:

the answer is D

Step-by-step explanation:

percentage composition= mole of the substance divided by the total molar mass of the compound multiplied by 100.

User Kinman
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