Combustion of ethane gas is an exothermic reaction. which of the following best describes the temperature conditions that are likely to make the combustion of
ethane gas a spontaneous change?
any temperature, because combustion of ethane leads to an increase in entropy.
any temperature, because combustion of ethane leads to a decrease in entropy.
o low temperature only, because combustion of ethane leads to an increase in entropy.
high temperature only, because combustion of ethane leads to a decrease in entropy

Any temperature, because combustion of ethane leads to an increase in entropy

Explanation:

An spontaneous change ocurrs when ΔS>0. The boiling point of ethane is −88.5 °C = −127.4 °F = 184.6 K a very low temperature.  In the day to day work at much higher temperatures. So, any temperature, because combustion of ethane leads to an increase in entropy

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.