Chemistry Ch 11 Class 11
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Solar energy is stored through solar panels in?
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Half-life of iron is? (A=59)
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Half-life of an element is 5 days. If we have 50,000 of its atoms, then how many atoms would be left after 10 days?
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The process of bringing an element in use after its complete half-life is:
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What is the effect of catalyst in a reaction?
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The rate of reaction is equal to the specific rate constant, when:
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