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kolezko [41]
2 years ago
15

Which option correctly shows the concentration of H3O+ ions in pure water?(1 point)

Chemistry
1 answer:
loris [4]2 years ago
8 0

Answer:

1.0x10^-7 mol/L

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An 80.0g sample of an unknown metal is at an initial temperature of 55.5oC. Afer 540 J of energy is absorbed by the metal, the t
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Answer:

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Given data:

Mass of sample = 80.0 g

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Specific heat of metal = ?

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Q = m.c. ΔT

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c = specific heat capacity of substance

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