![kandiceboggs1](/avatars/19442.jpg)
kandiceboggs1
02.04.2021 •
Chemistry
If never existed where would you be right now?
Solved
Show answers
More tips
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- F Food and Cooking Лечо: вкусное и простое блюдо для любой кухни...
Answers on questions: Chemistry
- P Physics What is the word that means Have adapted to antibiotics...
- M Mathematics Arrange the following in ascending order: -11, -9, +5, -3...
- S Social Studies True or false is the us flag green white and yelloe...
- G Geography What locational problem did using the astrolabe to solve? the astrolabe could determine the correct latitudinal location of the ship. the astrolabe made it possible to cut through...
Ответ:
To be honest I’ll be watching the television or doing interesting and education things like reading books and learning...
Ответ:
SLEEPING,NAPPING, LAYING DOWN
Explanation:
Ответ:
Explanation:
The given data is as follows.
Heat capacity = 41.70 kJ/K,
Temperature change =![2.92^{o}C](/tpl/images/0359/9454/1f379.png)
Hence, calculate the quantity of heat as follows.
Quantity of heat = heat capacity × temp. change
= 41.70 kJ/K × 2.92 K
= 121.764 kJ
This heat energy is related to burning of 3.80 g of given sample.
Therefore, calculate the heat per gram as follows.
Heat =![\frac{121.764 kJ}{3.80 g}](/tpl/images/0359/9454/7898c.png)
= 32.04 kJ/g
As, 1 nutritional calorie = 1000 calorie
1 calorie = 4.2 J
Therefore, calculate the heat in terms of calorie as follows.
Heat =![\frac{32.04 kJ/g \times 1000 J/kJ}{1 g} \times \frac{1 cal}{4.2 cal} \times \frac{1 cal}{1000 cal}](/tpl/images/0359/9454/5fcaf.png)
= 7.62 calorie
Thus, we can conclude that there are 7.62 calories per gram of the candy.