Kito puts his spoon into a helping of fresh, hot, mashed potatoes as shown in the figure. Which process takes place when the two objects come together A. The temperature of the spoon increases, but its thermal energy does not change

B. Energy in the form of heat is transferred from the warmer mashed potatoes to the cooler spoon

C. The thermal energy of both the mashed potatoes and the spoon increases as energy in the form of heat is transferred between them

(please answer quickly, I don't want to fail this test due to being stuck on this one)

i think c but i dont know for sure. id wait for someone else to answer

Explanation:

B. is the answer

Explanation:

Energy in form of heat is transferred from the warmer mashed potatoes to the cooler spoon.

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole