subject
Chemistry, 13.01.2021 17:10 Ruchen

calculate the heat given off when 177g of copper cools from 155 C to 23 C. The specific heat of copper is 0.385 J/g C

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 16:30
Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction
Answers: 1
Answer
question
Chemistry, 22.06.2019 01:40
Which of these best describes an ionic bond?
Answers: 2
Answer
question
Chemistry, 22.06.2019 09:20
What will most likely happen when two bromine atoms bond together?
Answers: 3
Answer
question
Chemistry, 23.06.2019 04:10
An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water
Answers: 2
Answer
You know the right answer?
calculate the heat given off when 177g of copper cools from 155 C to 23 C. The specific heat of copp...
Questions
question
History, 25.08.2019 10:30
What were the main functions of a guild? a. to protect the interests of people working in an industry and maintain standards within the industry b. t...
question
History, 25.08.2019 10:30
An essential expense (fixed or variable) is one that cannot be reduced in order to save more money, whereas a non-essential expense is one that should...
question
Biology, 25.08.2019 10:30
If the concentration of sodium is greater outside a cell than inside the cell, which process could move sodium out of the cell...
question
Chemistry, 25.08.2019 10:30
When the following equation br₂ + so₂ + h₂o → h₂so₄ + hbr is balanced, the coefficient, in the lowest whole number, of hbr is a. 1 b. 2
question
Mathematics, 25.08.2019 10:30
In fgh, mf = 60, mg = 68, and mh = 52. which side of fgh is the shortest? a. fh b. fg c. gh d. cannot be determined...
question
Business, 25.08.2019 10:30
Workplace harassment protects only against harassment that is physical in nature....
question
History, 25.08.2019 10:30
The turks were defeated by crusaders at jerusalem because...
question
History, 25.08.2019 10:30
Byzantium looked to the west for cultural inspiration. truefalse...
question
History, 25.08.2019 10:30
President washington signed into law the judiciary act of 1789, which established the federal court system. what was the result of this act? a. the f...
question
Mathematics, 25.08.2019 10:30
Veri made $25 babysitting .if she makes $8 an hour ,how many hours did she babysit...
question
Mathematics, 25.08.2019 10:30
Which ratio correctly compares 15 m to 45 cm? a. 10 : 3 b. 100 : 3 c. 1 : 3 d. 1 : 300...
question
Social Studies, 25.08.2019 10:30
Which of the following actions taken by the executive branch would be supported by the constitution...
question
Health, 25.08.2019 10:30
Why do cigarettes make you poop? i know they are a dietretic, but why physiologically, do they make you poop exactly? in advance!...
question
Mathematics, 25.08.2019 10:30
Which statement about a parallelogram is always true? the opposite angles have the same measure. the diagonals are congruent. the d...
question
Business, 25.08.2019 10:30
Abank tells you that if you increase your credit score by 50 points, it will reduce your interest rate on your $10,000 car loan by 1 percent. how much...
question
Biology, 25.08.2019 10:30
Identify the structure of the human heart which is a muscular chamber that pumps blood out of the heart and into the circulatory system. a) atri...
question
English, 25.08.2019 10:30
What does the word patelogical mean...
question
Chemistry, 25.08.2019 10:30
Which of the following best explains why most chemical reactions proceed more quickly when the concentrations of reactants are increased? a. th...
question
History, 25.08.2019 10:30
Why did large states favor the virginia plan...
question
History, 25.08.2019 10:30
Name three ways american women during the revolution....
More questions: Chemistry Another questions
Questions on the website: 13722361
See results (0)