As water cools from its boiling point to its melting point its entropy becomes z

Question

As water cools from its boiling point to its melting point its entropy becomes zero. decreases to a negative value. increases to a more positive value. decreases to a smaller but still positive value. Which is correct for an endothermic reaction that has a positive Delta S? All gases shown in the figure are at STP. Which statement is correct'' The mass of the gas is the same in each das Each flask has the same number of gas mol There are more H2 molecules than A balloon filled with 3.4 L of an ideal gas at 20C 0.78 atm is warmed to 300.0 K and the pressure increased tol.01 atm. What is the final volume balloon? How many moles of gas are in a 0.325 L flask a 0.914 atm and 19.0 degree C? What describes a sample of gas containing amounts of nitrogen and hydrogen at 300 K? average speed average kinetic The reaction is spontaneous at all temperatures. The reaction is non-spontaneous at all temperatures. The reaction is spontaneous at low temperatures but could becom

Explanation / Answer

As randomness increases entropy increases .

q.29 (B)

q.30 randomness in 1 is greater than 2 and randomness in 2 is greater than 3 so Answer is (A)

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