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Marina CMI [18]
2 years ago
5

What are common materials​

Chemistry
1 answer:
disa [49]2 years ago
3 0

Steel

Fabric (Cotton, Polyester, Felt)

Plastic

Wood

Paper

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Benzoic acid, c6h5cooh, has a ka = 6.4 x 10-5. what is the concentration of h3o+ in a 0.5 m solution of benzoic acid? 3.2 x 10-5
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The answer for this issue is: 
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