<p>A block of ice of mass 120 g at temperature <span class="equation">\(0^0C \)</span>is put in 300 g of water at <span class="equation">\(25^0C\)</span>. The x g of ice melts as the temperature of the water reaches <span class="equation">\(0^0C\)</span>. The value of x is _____________.</p>

<p>[Use specific heat capacity of water = 4200&nbsp;<span class="equation">\(Jkg^{-1}K^{-1}\)</span>, Latent heat of ice = 3.5&nbsp;<span class="equation">\(\ 3.5\times10^5Jkg^{-1}\)</span>]​​​​​​​</p>