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The enthalpies of all elements in their ...

The enthalpies of all elements in their standard state at `25^(@)C` and one atmospheric pressure are:

A

unity

B

zero

C

`lt 0`

D

`gt 0`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The enthalpies of all elements in their standard state are

    A
    Unity
    B
    Zero
    C
    `lt 0`
    D
    Different for each element

  • The enthalpies of all elements in their standard states are

    A
    unity
    B
    zero
    C
    `lt 0`
    D
    different for each element.

  • The enthalpies of all elements in their standard states are

    A
    less than zero
    B
    different for each element
    C
    zeor
    D
    unity

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