Calculate the change in entropy of the system when 10.0 g of ice at −10.0 °C is converted into water vapour at 115.0 °C and at a constant pressure of 1 bar. The molar constant-pressure heat capacities are: Cp, m(H2O(s)) = 37.6 J K−1 mol−1; Cp, m(H2O(l)) = 75.3 J K−1 mol−1; and Cp, m(H2O(g)) = 33.6 J K−1 mol−1. The standard enthalpy of vaporization of H2O(l) is 40.7 kJ mol−1, and the standard enthalpy of fusion of H2O(l) is 6.01 kJ mol−1, both at the relevant transition temperatures.

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.

i think the answer would be c