A certain liquid X has a normal freezing point of 1.30 °C and a freezing point depression constant K,=7.47 °C kg mol -1 Calculate the freezing point of a solution made of 5.61g of alanine (C,H,NO,) dissolved in 300. g of X. Round your answer to 2 significant digits. Dc

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A certain liquid \( X \) has a normal freezing point of 1.30 \( ^\circ \text{C} \) and a freezing point depression constant \( K_f = 7.47 \, ^\circ \text{C} \cdot \text{kg} \cdot \text{mol}^{-1} \). Calculate the freezing point of a solution made of 5.61 g of alanine (\(\text{C}_3\text{H}_7\text{NO}_2\)) dissolved in 300. g of \( X \).

Round your answer to 2 significant digits.

[Input field for answer in \( ^\circ \text{C} \)]
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Transcribed Image Text:A certain liquid \( X \) has a normal freezing point of 1.30 \( ^\circ \text{C} \) and a freezing point depression constant \( K_f = 7.47 \, ^\circ \text{C} \cdot \text{kg} \cdot \text{mol}^{-1} \). Calculate the freezing point of a solution made of 5.61 g of alanine (\(\text{C}_3\text{H}_7\text{NO}_2\)) dissolved in 300. g of \( X \). Round your answer to 2 significant digits. [Input field for answer in \( ^\circ \text{C} \)] Buttons: [Submit Assignment] Below the text, there are fields for input and options to continue or submit the assignment.
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