Chemistry, 11.03.2021 08:00 McMingMing
15.0 g of cream at 16.4 °C are added to an insulated cup containing 100.0 g of coffee at 86.5 °C. Calculate the equilibrium temperature of the coffee.
You may assume no heat is lost to the cup or surroundings, and that any physical properties of cream and coffee you need are the same as those of water.
Be sure your answer has 3 significant digits.
Answers: 1
Chemistry, 21.06.2019 17:00
In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification
Answers: 2
Chemistry, 21.06.2019 19:30
Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
Answers: 1
Chemistry, 22.06.2019 19:00
Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
Answers: 1
Chemistry, 23.06.2019 01:30
What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands
Answers: 1
15.0 g of cream at 16.4 °C are added to an insulated cup containing 100.0 g of coffee at 86.5 °C. Ca...
Mathematics, 09.10.2021 01:00
Health, 09.10.2021 01:00
Computers and Technology, 09.10.2021 01:00
Computers and Technology, 09.10.2021 01:00
History, 09.10.2021 01:00
Mathematics, 09.10.2021 01:00
Mathematics, 09.10.2021 01:00
Mathematics, 09.10.2021 01:00