Chemistry, 29.05.2020 20:00 rawaanasser12245
The specific heat of mercury is 0.138 J/g Co . If 452g of mercury at 85.0 Co are placed in 145g of water at 23.0 Co , what will be the final temperature for both the mercury and the water?
Answers: 2
![m_1\times c_1\times (T_{final}-T_1)=-[m_2\times c_2\times (T_{final}-T_2)]](/tpl/images/0670/5209/09236.png)
.................(1)
= mass of mercury = 425 g
= mass of water = 145 g
= final temperature = ?
= temperature of mercury = 
= temperature of water = 
= specific heat of mercury = 
= specific heat of water= 
![-425\times 0.140\times (T_{final}-85.0)=[145\times 4.184\times (T_{final}-23.0)]](/tpl/images/0670/5209/c9617.png)
Another question on Chemistry
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
Chemistry, 22.06.2019 09:00
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
Chemistry, 22.06.2019 12:30
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
Answers: 2
Chemistry, 22.06.2019 13:30
Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.
Answers: 2
You know the right answer?
The specific heat of mercury is 0.138 J/g Co . If 452g of mercury at 85.0 Co are placed in 145g of w...
Questions
Spanish, 03.11.2019 22:31
Spanish, 03.11.2019 22:31
History, 03.11.2019 22:31
Social Studies, 03.11.2019 22:31
Mathematics, 03.11.2019 22:31
History, 03.11.2019 22:31
Mathematics, 03.11.2019 22:31
Mathematics, 03.11.2019 22:31
Mathematics, 03.11.2019 22:31
Biology, 03.11.2019 22:31
Spanish, 03.11.2019 22:31
Spanish, 03.11.2019 22:31
Spanish, 03.11.2019 22:31
