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mr Goodwill [35]
3 years ago
10

Please help me will mark brainly

Chemistry
1 answer:
viva [34]3 years ago
8 0
1. Physical
2. D
3. It’s either A or D but I think it’s A
4. C
5. A
6. D
7. A
8. B
9. I couldn’t see the question for it
10. A
11. D
12. D
13. B
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Explanation:

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Completely reacting 150.0 g of a substance with oxygen releases 395.1 J of energy. How much energy would be released if 450.0 g
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To solve this problem we just need to use the rule of three:
150g..................395.1J
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3 years ago
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2 years ago
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Angelina_Jolie [31]

Answer:

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