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Fill in the blanks- alloy is made up of...

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

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

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

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 formed by the mixing of 90% of copper and 10% of tin metal.

Fill in the blanks- __________ is an alloy made up of 95% of aluminium, 1% of magnesium, 4% of copper.

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

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. What is the effect of temperature on rate of a reaction.

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  2. First order reaction is found to have rate constant, k= 5.5xx 10^(-14)...

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

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  4. For a reaction at 500 K, NO2(g) + CO(g) rarr CO2(g) + NO(g) the propos...

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  5. Find the half life time period for first order reaction.

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  6. Discuss the various factors affecting the rates of chemical reactions.

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  7. Define the following : Elementary reaction.

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  8. Define rate of a reaction.

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  9. Define order of a reaction.

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  10. Explain the concept of activation energy.

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

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  12. Identify the order of a reaction if the units of its rate constant are...

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  13. Identify the order of a reaction if the units of its rate constant are...

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  14. A reaction is of second order with respect to a reactant. How is its ...

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  15. For a reaction, A + B rarr Product, the rate law is given by, r = k [ ...

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  16. First order reaction is found to have rate constant, k= 5.5xx 10^(-14)...

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  17. For a chemical reaction R rarr P the variation in the concentration (R...

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  18. For a chemical reaction R rarr P the variation in the concentration (R...

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  19. What is difference between order of reaction and molecularity of react...

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  20. A first order reaction has a rate constant 1.15 xx 10^-3 s^-1. How lo...

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