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What is specific heat? write the specif...

What is specific heat? write the specific heat of copper?

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For a gas, the difference between two specific heats is 5000 "J/mole-"^@C . If the ratio of specific heats is 1.6, the two specific heats are :

50 g of copper is heated to increase its temperature by 10^(@) C. If the same quantity of heat is given to 10 gm of water, the rise in temperdture is (specific heat of copper= 420 JKg^(-1) K^(-1) , specific heat of water = 4200 jkg^(-1) k^(-1))

What is the specific heat of water and sea water?

For a gas, the different between the two specific heats is 4150J K g^(-1) K_(-1) and the ratio of specific heats is 1.4 . What is the specific heat of the gas at constant volume in J Kg^(-1) K_(-1) ?

In an isothermal process the specific heat is

VGS PUBLICATION-BRILLIANT-CHEMICAL BONDING-EXERCISE
  1. What could be the reason for the change in reactivity of elements?

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  2. What could be the reason for that?

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  3. What is specific heat? write the specific heat of copper?

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  4. What have you observed about the main groups?

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  5. Why do atoms of elements try to combine and form molecules?

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  6. Is it accidental that IA to VIIA main group elements during chemical r...

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  7. How do cations and anions of an ionic compound exist in its solid stat...

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  8. Do you think that pairs of Na^+Cl^− as units would be present in the s...

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  9. Which inventions is most important related to micro organisms? Can you...

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  10. Can you say what type of bond exists between atoms of nitrogen molecul...

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  11. What do you understand from bond lengths and bond energies?

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  12. Are the values not different for the bonds between different types of ...

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  13. What is the bond angle in a molecule?

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  14. How is HCl molecule formed?

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  15. Explain the formation of ionic compounds NaCl, MgCl2, Na2O and AlCl3 t...

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  16. Lewis electron dot symbol forMgCl2.

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  17. Lewis electron dot symbol for (Na2O).

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  18. Lewis electron dot symbol for(AlCl3).

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  19. Draw the structural diagram of Ammonia molecule as per the valence - s...

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  20. Write the names of any two compounds which have ionic bond.

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