Home
Class 12
PHYSICS
Work done in converting one gram of ice ...

Work done in converting one gram of ice at `-10^(@)C` into steam at `100^(@)C` is

A

3.04 kJ

B

6.05 kJ

C

0.721 kJ

D

0.616 kJ

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-B) Objective Type questions (one option is correct)|15 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-C) Objective Type questions (More than one option are correct)|12 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Try Youself|16 Videos

  • TEST2

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|2 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D) (Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

Work done in converting 1 g of ice at -10^@C into steam at 100^@C is

Heat required to convert 1 g of ice at 0^(@)C into steam at 100 ^(@)C is

What is the amount of heat required (in calories) to convert 10 g of ice at -10^(@)C into steam at 100^(@)C ? Given that latent heat of vaporization of water is "540 cal g"^(-1) , latent heat of fusion of ice is "80 cal g"^(-1) , the specific heat capacity of water and ice are "1 cal g"^(-1).^(@)C^(-1) and "0.5 cal g"^(-1).^(@)C^(-1) respectively.

How many calories of heat will be required to convert 1 g of ice at 0^(@)C into steam at 100^(@)C

The amount of heat (in calories) required to convert 5g of ice at 0^(@)C to steam at 100^@C is [L_("fusion") = 80 cal g^(-1), L_("vaporization") = 540 cal g^(-1)]

If there is no heat loss, the heat released by the condensation of x gram of steam at 100^@C into water at 100^@C can be used to convert y gram of ice at 0^@C into water at 100^@C . Then the ratio of y:x is nearly [Given L_l = 80 cal//gm and L_v= 540 cal//gm ]

One kilowatt electric heater is to be used with 220V DC supply. It converts (N xx10)/(3)g of water at 100^(0)C into steam at 100^(0)C in one minute. find the value N.

How much heat is required to convert 8.0 g of ice at -15^@C to steam at 100^@C ? (Given, c_(ice) = 0.53 cal//g.^@C, L_f = 80 cal//g and L_v = 539 cal//g, and c_(water) = 1 cal//g.^@C) .

In an energy recycling process, X g of steam at 100^(@)C becomes water at 100^(@)C which converts Y g of ice at 0^(@)C into water at 100^(@)C . The ratio of X/Y will be (specific heat of water ="4200" J kg"^(-1)K, specific latent heat of fusion =3.36xx10^(5)"J kg"^(-2) , specific latent heat of vaporization =22.68xx10^(5)" J kg"^(-1) )

compared to burn due to air at 100^(@) a burn due to steam at 100^(@)C is

AAKASH INSTITUTE ENGLISH-THERMAL PROPERTIES OF MATTER-Assignment (Section-A) Objective Type questions (one option is correct)
  1. Two spheres made of same substance have diameters in the ratio 1:2. th...

    Text Solution

    |

  2. 80 g of water at 30^@C are poured on a large block of ice at 0^@C. The...

    Text Solution

    |

  3. Work done in converting one gram of ice at -10^(@)C into steam at 100^...

    Text Solution

    |

  4. 2gm of steam condenses when passed through 40 gm of water initially at...

    Text Solution

    |

  5. The temperature of 100 g of water is to be raised from 24^@C to 90^@C ...

    Text Solution

    |

  6. 10 gm of ice at -20^(@)C is dropped into a calorimeter containing 10 g...

    Text Solution

    |

  7. The portion of the curve representing the state of matter denotes

    Text Solution

    |

  8. Water falls from a height 500 m. what is the rise in temperature of wa...

    Text Solution

    |

  9. Latent heat of ice 80 cal/gm . A man melts 60 g of ice by chewing in 1...

    Text Solution

    |

  10. There indectical thermal conductors are connected as shown in Fig. 7(C...

    Text Solution

    |

  11. Consider a composite slab consisting of two different materials having...

    Text Solution

    |

  12. The outer faces of a rectangular slab made of equal thickness of iron ...

    Text Solution

    |

  13. The dimensions of thermal resistance are

    Text Solution

    |

  14. The temperature of water at the surface of a deep lake is 2^@C. The te...

    Text Solution

    |

  15. A body of length 1 m having cross sectional area 0.75 m^(2) has heat f...

    Text Solution

    |

  16. A cylindrical rod having temperature T1 and T2 at its end. The rate of...

    Text Solution

    |

  17. A slab consists of two parallel layers of two different materials of s...

    Text Solution

    |

  18. The layers of atmosphere are heated through

    Text Solution

    |

  19. The temperarture gradient in a rod of 0.5 m long is 80^(@)Cm^(-1). If ...

    Text Solution

    |

  20. The ratio of the thermal conductivities of two different materials is ...

    Text Solution

    |