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prohojiy [21]
2 years ago
14

an electric current causes water to be transformed into hydrogen and oxygen gasses a physical change or a chemical change

Chemistry
1 answer:
Natalija [7]2 years ago
3 0
Physical change because ther is force which is the electric current
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Jan was told by her mother to clean a kettle which had a heavy deposit of limescale. Her friends suggested the following product
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2 years ago
A reaction has a forward rate constant of 2.3 × 106 s-1 and an equilibrium constant of 4.0 × 108. what is the rate constant for
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Kf = 2,3·10⁶ 1/s.
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Kf - <span>forward rate constant.
K - </span><span>equilibrium constant.
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5 0
3 years ago
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melisa1 [442]

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