subject
Chemistry, 05.03.2021 23:10 alexianunez15

A 5 g samples of water at 12 degrees Celsius is cooled to -7 degrees Celsius. How much heat is released? ​

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
Answers: 1
question
Chemistry, 22.06.2019 09:40
How many grams of aluminum will there be in 98g of al2o3?
Answers: 1
question
Chemistry, 22.06.2019 12:00
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) hΒ° = -514 kj le chΓ’telier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
question
Chemistry, 22.06.2019 17:00
Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
You know the right answer?
A 5 g samples of water at 12 degrees Celsius is cooled to -7 degrees Celsius. How much heat is relea...
Questions
question
Social Studies, 02.07.2019 08:00
Questions on the website: 13722365