ochoamiguel46
15.04.2020 •
Chemistry
Use Hess's Law and equations B and C to find the enthalpy change for equation A. A) 2 C2H4 + H2O à C4H9OH ΔH = ??? B) 2 C2H4 + 6 O2 à 4 CO2 + 4 H2O ΔH = -2822.2 kJ C) 4 CO2 + 5 H2O à C4H9OH + 6 O2 ΔH = 1534.7 kJ
Solved
Show answers
More tips
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
Answers on questions: Chemistry
- C Chemistry 2. The atoms that make up nitrogen gas... N2 A share two covalent bonds. B. have a definite shape. 1 C. share a pair of neutrons. D. have two free electrons....
- C Chemistry Put the following elements in order of decreasing (from largest to smallest) atomic radius: Be, Ba, F, Ca. A. Ba Ca Be F B. Be Ca Ba F C. F Be Ca Ba D. Ba F Be Ca...
- C Chemistry What is the pH of an acid with a H+ concentration of 0.125 M. Put your answer to two decimal places...
- C Chemistry If the volume goes from 8.9mL to 15.6mL at 7.9psi, what will the new pressure be?...
- M Mathematics HELP PLEASE. What s 6 x 183? A. 1023 B. 1639 C. 1089 D. 1098...
- C Computers and Technology A program that converts a program to binary all at once and runs the entire program when finished with the conversion Complication Compiler FunctionNo answer text provided....
- H History The Puritans were a religion separated from the . Lutheran Church of Germany Protestant Church of England Jewish sects of France Roman Catholic Church of Italy...
- M Mathematics Molly drove a total of 390 miles to get to her destination in the mountains. She stopped twice, getting 14 gallons of gas and snacks, spending $34 at the first stop and...
- C Chemistry It is often possible to change a hydrate into an anhydrous compound by heating it to drive off the water (dehydration). Write an equation that shows the dehydration of...
- E English Consider how certain actions or behaviors might be reinforced in the situations listed below. An example of reinforcement has already been provided for the first situation....
Ответ:
It's B
Explanation:
Ответ:
The answer is B.