Elevation in boiling point was `0.52^(@)C` when 6 g of a compound X was dissolved in 100 g of water. Molecular weight of X is (`K_(b)` of water is `5.2^(@)C` per 100 g of water)

The boiling point fo water (100^(@)C become 100.52^(@)C , if 3 grams of a nonvolatile solute is dissolved in 200 ml of water. The molecular weight of solute is ( K_(b) for water is 0.6 "K.kg mol"^(-1) )

When 0.6 g of urea is dissolved in 100 g of water, the water will boil at ( K_(b) for water = 0.52 Km^(-1) and normal boiling point of water = 100^(@)C ) :

When 0.6 g of urea dissolved in 100 g of water water will boil at ( K_(b) for water 0.52kJ"mol"^(-1) and normal boiling point of water =100^(@)C )

The boiling point of water (100^(@) C) becomes 100.52 ^(@) C if 3 grams of non-volatile solute is dissolved in 200 mL of water . The molecular weight of solute is ______ (K_(b) "for water is " 0.6K kg mol ^(-1))