Which of these statements is true?
(a) All spontaneous reactions have a negative enthalpy change
(b) All spontaneous reactions have a positive entropy change
(c) All spontaneous reactions have a positive free-energy change
(d) All spontaneous reactions have a negative free-energy change
(e) All spontaneous reactions have a negative entropy change
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which of these statements is true? (a) All spontaneous reactions have a negative enthalpy change (b) All spontaneous reactions have a ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
The following questions involve the quantities of some materials you will be using in the calorimetry lab. Keep a copy of your answers, so you will not have to recalculate them in the lab.
Answers (1)
What is the molarity of a HCl solution that contains 13.3 g of HCl in 447 mL of solution? Answer in units of M
Answers (2)
Which one of the following is not a balanced equation? Explain why. A. C3H8 (g) + O2 (g) → CO2 (g) + H2O (g) B. C3H8 (g) + 5O2 (g) → 3CO2 (g) + 4H2O (g) C. 2Mg (s) + O2 (g) → 2MgO (s) D. 4Na (s) + O2 (g) → 2Na2O (s)
Answers (1)
Does a light with low frequency and long wavelength have a lot or little energy?
Answers (1)
Determine an empirical formula from each set of percent composition data. 1. 18.27% K, 59.30% I, 22.43% 0
Answers (1)
New Questions in Chemistry
True or false products are located in the left side of a chemical equation?
Answers (2)
This is science related. How does Euglena resemble a plant cell
Answers (2)
According to the atomists, the entire physical world was made of:
Answers (1)
What is the biggest challenge to carbon dating?
Answers (1)
To make a 6.50M solution, how many moles of solute will be needed if 12.0 liters of solution are required
Answers (1)