![fatherbamboo](/avatars/3704.jpg)
fatherbamboo
20.07.2020 •
Chemistry
A bomb calorimeter has a heat capacity of 3.82 kJ/°C. A sample of cinnamaldehyde is ignited in the calorimeter, resulting in a temperature increase from 24.53°C to 31.23°C. How much heat was created by the combustion of cinnamaldehyde?
Solved
Show answers
More tips
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- D Dating, Love, Relationships Why do we feel shame?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Chemistry
- C Chemistry Chemistry 4 questions 40 points and brianest question 1 how are sp3 hybrid orbitals arranged around a nucleus? two orbitals in a linear shape one orbital in an hourglass...
- C Chemistry Which of the following is measured in Newtons? Mass Acceleration Weight Momentum...
- B Biology Amutation in the gene can cause duchenne muscular dystrophy....
- S Social Studies Avictim has been shot in their car. investigators perform a greiss test around the bullet holes. what are investigators most likely hoping to learn from this test?...
- E English Read the following passage from “shenandoah.” which sound device is expressed by the (bolded) words? shenandoah, (i long to hear you), away, you rolling river, oh, shenandoah,...
- C Chemistry Ineed on the ones that are circled pretty quick....
- B Business Suppose that your retirement benefits during your first year of retirement are $60,000 per year which is just enough to meet your cost of living during the first year. However,...
Ответ:
THE HEAT CREATED BY THE COMBUSTION OF THE CINNAMALDEHYDE IS 25.594 JOULES.
Explanation:
When heat capacity of a substance is given, the heat evolved or used up in the process is the multiplication of the heat capacity and the temperature difference.
Heat = Heat capacity * change in temperature
Heat capacity = 3.82 kJ/°C
Change in temperature = 31.23 C - 24.53 C = 6.7 °C
So therefore, the heat created by the combustion of the cinnamaldehyde is:
Heat = 3.82 * 6.7
Heat = 25.594 Joules
In conclusion, 25.594 J of heat is created from the combustion of cinnamaldehyde
Ответ:
i dont really know im pretty dum
Step-by-step explanation: