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Calculate amount of heat required to con...

Calculate amount of heat required to convert `1kg` steam form `100^(@)C to 200^(@)C` steam

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To calculate the amount of heat required to convert 1 kg of steam from 100°C to 200°C, we can follow these steps: ### Step-by-Step Solution 1. **Identify the mass of steam (m)**: - Given mass of steam = 1 kg. - Convert this mass into grams since the specific heat is usually given in calories per gram. - \( m = 1 \, \text{kg} = 1000 \, \text{grams} \). ...
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Heat required to convert 1 g of ice at 0^(@)C into steam at 100 ^(@)C is

The amount of heat energy required to convert 1 kg of ice at -10^@ C to water at 100^@ C is 7,77,000 J. Calculate the specific latent heat of ice. Specific heat capacity of ice = 2100 J kg^(-1) K^(-1) , specific heat capacity of water = 4200 J kg^(-1) K^(-1) .

Knowledge Check

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

    A
    720 cal
    B
    640 cal
    C
    540 cal
    D
    180 cal

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    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.

    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)]

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    Find the amount of heat released if 1kg steam at 200^(@)C is convered into -20^(@)C ice.

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    A sample of 0.1 g of water of 100^(@)C and normal pressure (1.013 xx 10^(5) N m^(-2)) requires 54 cal of heat energy to convert to steam at 100^(@)C . If the volume of the steam produced is 167.1 cc, the change in internal energy of the sample is

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