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katrin [286]
3 years ago
12

An unknown insoluble substance displaced the water shown. It's mass is indicated on the triple beam balance. Mass = A. 694 B. 69

3.5 C. 693.0 D.693.8

Chemistry
2 answers:
Fed [463]3 years ago
5 0

Answer:

D. 693.8

Explanation:

vodka [1.7K]3 years ago
3 0

Answer:

D. 693.8.

Explanation:

  • The first scale of the triple beam balance indicate that the mass is 600.
  • The second scale of the triple beam balance indicate that the mass is 690.
  • The third scale of the triple beam balance indicate that the mass is higher that 693.5 and the scale is near but lower than 694, so the mass = 693.8.c
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Explanation:

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Consider the following chemical reaction.

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In this reaction the equilibrium is disturb by increasing the concentration of Product.

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Answer:

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This ion can generate the acid form again, that's why it is strong, because it can make hydrolisis.

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