Which of the following thermodynamic properties must be associated with a reaction spontaneous at only high temperatures

The a reaction to be spontaneous at all temperature

For a reaction to be spontaneous at all temperatures

For a reaction to be spontaneous at all the temperature:

Which of the following sets of conditions would result in a reaction that is spontaneous at high temperature but non-spontaneous at low temperature?

Which of the following reaction is spontaneous at room temperature

Which of the following reaction is spontaneous at room temperature

In which of the following cases is the reaction spontaneous at all temperatures?