Class 12 NEET Chemistry Solutions Questions
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Question : 42 of 79
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The freezing point depression constant for water is = 1.86 ° C m − 1 .If 5.00 g N a 2 S O 4 is dissolved in 45.0 g H 2 O , the freezing point is changed by -3.82°C. Calculate the van’t Hoff factor for N a S O 4
(2011)
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