Which of the following is an exothermic reaction?
A) dissolving ammonium nitrate in water to cool the water
B) dissolving sugar in water
C) melting ice
D) oxidation of iron
Which of the following is an exothermic reaction?
A) dissolving ammonium nitrate in water to cool the water
B) condensation
C) dissolving sugar in water
D) melting ice
What type of substance would be best for use in a cooling system?
A) a liquid with a low specific heat
B) a liquid with a high specific heat
C) a solid with a high specific heat
D) a gas with a low specific heat
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which of the following is an exothermic reaction? A) dissolving ammonium nitrate in water to cool the water B) dissolving sugar in water C) ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Considering only specific heat, would be the most ideal for use in cookware. Aluminum Copper Iron Lead
Answers (2)
A molecule of dna (deoxyribonucleic acid) is 2.23 µm long. the ends of the molecule become singly ionized: negative on one end, positive on the other. the helical molecule acts like a spring and compresses 1.13% upon becoming charged.
Answers (1)
A galaxy moving away from us would exhibit what type of spectrum shift?
Answers (1)
What type of rain contains more acid than normal rain?
Answers (2)
7 square yards is equal to how many square meters
Answers (1)
New Questions in Chemistry
Nonmetal oxides can react with water to form acids. For example, carbon dioxide reacts with water to form carbonic acid: CO2 H2O H2CO3. (1) Write an equation to show how diiodine pentaoxide reacts with water to form an acid. Do not include states.
Answers (1)
If atmospheric pressure suddenly changes from 1.00 atm to 0.892 atm at 298 k, how much oxygen will be released from 4.40 l of water in an unsealed container?
Answers (1)
Determine the molecular formula for the unknown if the molecular mass is 60.0 amu and the empirical formula is ch2o.
Answers (1)
Draw the organic product of the following nucleophilic reaction
Answers (1)
How does the energy of the activated complex compare with the energies of reactants and products? select one: a. it is lower than the energy of both reactants and products. b.
Answers (1)