Jeneen A certain liquid X has a normal freezing polnt of -0.10 °C and a freezing point depression constant K,=4.18 °C-kg-mol. Calculate the freezing polnt of a solution made of 38.g of urea (CH N,0) dissolved In 650. g of X. Round you answer to 2 significant digits.

Pleae keep in mind sig figs and if it needs scientific notation. TYSM :)

P. The normal boiling point of a certain liquid X is 142.70 °C, but when 0.13 kg of barium hydroxide (Ba(OH),) are dissolved in 750. g of X the solution boils at 144.4°C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. °C-kg OLX = 'x Continue Submit Assignment O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility EPIC MacBook Pro F3 F8 F10 #3 3. $ 8 R. T. A H と alt pubuwo command option

-1 A certain substance X has a normal boiling point of 117.9 °℃ and a molal boiling point elevation constant K₂=2.27 °C.kg-mol O Calculate the boiling point of I a solution made of 49.6 g of urea ((NH₂)₂CO) dissolved in 750. g of X. Round your answer to 4 significant digits. °C x10