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Science-Related Homework Help Chemistry Topic started by: RioNii on Mar 30, 2022



Title: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by IOC. 1 ...
Post by: RioNii on Mar 30, 2022
(https://biology-forums.com/gallery/44/1084486_30_03_22_2_56_42.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=44844)

The Joule (J) is the SI unit of energy.
The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by IOC.
1 cal 4.184 J
The British Thermal Unit (BTU) is the amount of energy needed to raise the temperature of 1 pound of
water by IOF. 1 BTU = 1055 J


Title: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by IOC. 1 ...
Post by: bio_man on Mar 30, 2022
(https://biology-forums.com/gallery/44/6_30_03_22_10_34_35.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=44854)


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: RioNii on Mar 30, 2022
Sir, the letter b was wrong, the system said it was 0.615 :(


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: bio_man on Mar 30, 2022
Sorry, is that the only mistake? 😑


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: RioNii on Mar 30, 2022
Yes, its fine sir but since there is one mistake, the system made a new set of problems sir


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: bio_man on Mar 30, 2022
I'll redo it for you. Give me an hour 👍


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: RioNii on Mar 30, 2022
Thank you very much sir!


Title: Re: The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by ...
Post by: bio_man on Mar 30, 2022
I will not answer all of them again. Only this one