Question R13 Q7 - NSB Round Robin 2013

For a particular chemical reaction, delta H is negative and delta S is positive. Which of the following is true?

W) The reaction is spontaneous at any temperature

X) The reaction is never spontaneous

Y) The reaction is only spontaneous when the temperature is greater than the heat of the reaction

Z) The reaction is only spontaneous if the absolute value of delta H is greater than delta S

Science Bowl Question