subject
Chemistry, 06.05.2020 04:35 AshyCakes

A calorimeter weighing 123.7g has a quantity of 20C water added to it. The combined mass of the calorimeter + cold water is 198.3g. 61g of water is heated to 60C and is poured into the calorimeter. The temperature of the mixed cold and hot water and calorimeter is 38.5C. What is the calorimeter constant?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 14:00
Which of the following best defines homeostasis? forming identical cells breaking down glucose maintaining stable internal conditions increasing an organism's temperature
Answers: 3
question
Chemistry, 22.06.2019 11:00
Hey can you me with this i really need y’all
Answers: 1
question
Chemistry, 23.06.2019 00:30
What is the chemical formula of magnesium bromide? a. mgbr2 b. mgbr c. mg2br2 d. mg2br
Answers: 3
question
Chemistry, 23.06.2019 04:00
What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
Answers: 3
You know the right answer?
A calorimeter weighing 123.7g has a quantity of 20C water added to it. The combined mass of the calo...
Questions
question
Mathematics, 01.11.2019 21:31
question
Mathematics, 01.11.2019 21:31
question
Geography, 01.11.2019 21:31
question
Health, 01.11.2019 21:31
Questions on the website: 13722359