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Fill in the blanks- alloy is formed by ...

Fill in the blanks- __________ alloy is formed by the mixing of 90% of copper and 10% of tin metal.

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Fill in the blanks- _____________ is an alloy made up of 90% of copper and 10% of aluminium metal and is used in making artificial jewellery.

Fill in the blanks- __________ alloy is made up of 95% of copper, 4% of tin, 1% of phosphorus.

Fill in the blanks- __________ is made up of 60% of copper and 40% of nickle and is used to make electric wires.

Fill in the blanks- ___________ is an alloy made up of 88% of Cu, 10% of Sn and 2% of Zn.

Fill in the blanks- __________ alloy is made up of 5% of aluminium and 95% of magnesium.

Fill in the blanks- _________alloy is made up of 14% of manganese and 85% of iron.

Fill in the blanks- ___________ is the alloy which is made up of copper and zinc metals.

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. For the reaction R rarr P, write the differential rate law.

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  2. For the reaction R rarr P, rate becomes four times faster when the con...

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  3. Fill in the blanks- alloy is formed by the mixing of 90% of copper an...

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  4. What is activation energy? How is related to rate constant of a reacti...

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  5. Which is the rate determining step of a reaction ?

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  6. Give an example of a pseudo first order reaction.

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  7. A reaction is second order with respect to a reactant. How is the rate...

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  8. Show that the time required for completion of 3/4th of a first order r...

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  9. What is meant by zero order reaction? Give an example of such a reacti...

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  10. What is half life of a reaction? If the half life of a first order re...

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  11. Define order of a reaction.

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  12. Identify the reaction order of the following units of reaction rate co...

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  13. Identify the reaction order of the following units of reaction rate co...

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  14. Give an example of a pseudo first order reaction.

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  15. A first order reaction takes 40 min for 30% completion. Calculate t(1/...

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  16. The half life period of a zero order reaction is independent of initia...

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  17. For the reaction : C(12)H(22)O(11) + H(2)O overset(HI)to C(6)H(12)O(...

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  18. For the reaction : C(12)H(22)O(11) + H(2)O overset(HI)to C(6)H(12)O(...

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  19. Unit of rate constant for zero order reaction is

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  20. Define half life period. Derive expression for half life period for 1s...

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