subject
Chemistry, 26.03.2021 16:40 cabrerafreddy780

An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while absorbing 39 kcal of heat. What is the weight of the water?​

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 18:00
Which is mostly likely why many scientists reject the cold fusion theory
Answers: 1
question
Chemistry, 21.06.2019 22:00
Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
Answers: 1
question
Chemistry, 22.06.2019 19:30
Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
Answers: 1
question
Chemistry, 23.06.2019 00:30
What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced
Answers: 1
You know the right answer?
An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while ab...
Questions
Questions on the website: 13722367