Let's say we have a beaker containing a mixture of liquid and solid water. The temperature for this mixture would be 0°C or 273K. 1. What will happen if it comes in contact with a metal block that is <273 K? 273 K 2. What will happen if it comes in contact with a metal block that is >273 K? >273 K Now let's think about the freezing process of the ice-water mixture. For each of the following state whether the thermodynamic term is: a) <0, b) >0, or c) 0 3. What would you predict for each of the following in terms of the system? a. AHsys b. ASsys 4. What would you predict for each of the following in terms of the surroundings? a. AHsurr b. ASsur 5. What would you predict happen? Recall the second law of thermodynamics) ASotal would be for this process? (Hint: does the process

A certain liquid X has a normal boiling point of 144.90 °C and a boiling point elevation constant K, =2.15 °C·kg•mol - 1 Calculate the boiling point of a solution made of 68.g of iron(III) nitrate (Fe(NO,),) dissolved in 700. g of X. Round your answer to 4 significant digits.

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

When 0.6403 of g calcium bromide is dissolved in 75.00 mL water, the solution temperature increses by 1.07 °C. Calculate the enthalpy of dissolution (ΔHrxn) for calcium bromide, in kj/mol.(Assume constant pressure is, 41.84j/g. °C as the specific heat capacity of the solution, and a density of 1.00 g/ml). Write out the equation.  I am confused on where to start with this problem.